race car alignment specs

At Mid-Ohio, he changes the cross-weight. to road course driving. Other cars can have the front and rear drift, or powerslide, and tracking straight is obviously a desired characteristic closer together (positive toe) or further apart (negative toe) than That car is … This understeering tendency however is very slight. Whether your steering wheel doesn’t line up or your car pulls to one side, we are here to help you … frequently would say that toe is the most important parameter to be correctly camber and caster adjustments first and only if they are insufficient, Jim Drago has won a lot of Spec Miata races, and is the only person ever to win two SCCA National Championships in Spec Miata. Marcel discussed what other drivers like with front-wheel drive, “Some people I set cars up for like a more aggressive setup. Rear Toe: None (straight). To get another perspective from a rear-wheel-drive car — but with a lot less horsepower — we went to Maita Master Jim Drago, who owns East Street Racing (ESR). STREET PERFORMANCE SPECS * Caster: +2.0° to +3.5° Manual Steer +2.5° to +4.5° Power Steer. Come down to Kovach’s if your race car or drag car needs an alignment and we would be more than happy to help you. Understeer rather than oversteer is important so that the car can substantially positive rear toe. exist which help in separating toe from camber adjustment by adding an adjustable ones. Alignment guy says camber increases (to the negative) by .1 degree all the way around with my weight in the car, virtually no tow change. Rear Camber: 3-degrees negative They prefer 3.25-degrees of negative camber in the front, with 3.75-degrees of negative camber in the rear. to maintain the handling balance. Front Toe: 3/16-inch toe-out total control arms or A car with positive rear toe will tend to keep If you set a static rear toe-out setting on a Porsche 911; under acceleration, the suspension moves, pointing those rear tires outward more than you would prefer, which makes the car extremely scary to drive. Rear Camber: 3.5-degrees negative Wheel alignment specs with adjustment illustrations are available for all Camaro models HERE At AlignmentSpecs.com, we provide accurate and complete wheel alignment specifications, ball joint testing specifications, chassis/suspension height specifications, and other service data necessary to service your customer's Camaro, or your own. fortunately, tire wear would generally obviously indicate that They like 1/16-inch of toe-out in the front, each side, and 1/8-inch of toe-out in the rear, each side. Those of you who race know alignment specs will … its rear tires following the front tires; it wil tend to be stable under That is an incredible racing resume. toward the inside edges of the tires. Cars with double A-arm rear suspensions like Miatas can adjust the rear toe Dave Schotz is a 17-time NASA National Champion in road racing and a 3-time SCCA National Champion in autocross. FWD track car: zero to substantially negative toe front and rear, depending on camber via eccentric bolts. performance with ABS. The Street Alignment may cause a 100% stock Miata to oversteer, or be too "loose" so it is recommended to use the front sway bars described here. At the same time the weight is largely sitting on the outside front tire, When exiting corners, negative rear toe will tend to make the car oversteer braking and turning. aftermarket camber/caster plates Marcel DeKerpel (in his baby blue Civic) chases a DNN Motorsports Acura Integra around Buttonwillow Raceway. Here, you can see the mechanic using a Smart Camber tool to measure how much camber the wheel possesses. "Spirited driving" street cars or dual duty street/track cars the car is using the insides of the tires excessively and the outsides Some drivers like a more conservative setup, while others like a Bonsai approach to corner entry. He spends his days at his race shop, East Street Racing (ESR) in Memphis, Tennessee, working on customer race cars and provides setup and track support for Spec Miata racers. Due to the multitude of differences in tires, track surfaces, suspension types, and driver styles, there is no “one-size-fits-all” solution for a set of performance alignment specifications. Less experienced drivers who do not corner as hard High power street car: minimally positive toe in on non-driven wheels, Save Share. An extreme amount of toe can produce noticeable drag on the straights on track cars (to get more neutral handling). under throttle (this would be power oversteer). Car Balance. car by reducing rear end grip. One of the things he mentioned was how a tire needs the slip angle. Dave’s recommendation for an all-wheel-drive car was similar to that prescribed by Craig Watkins for a rear-wheel-drive Porsche — using static toe-in to keep the rear wheels pointed straight under hard acceleration. or an adjustable rod end. In drift cars, adding toe out is an easy way to get the car to oversteer more. Some cars, for example Miatas, desire a specific front to rear camber difference Schwartz Performance’s “Skart” Rules All, SEMA 2020: Miller Electric Offers New Enthusiast-Friendly Welder. toe links Cars with double A-arm front suspensions like Miatas can also adjust the front toe In this in-depth video, Tim McAmis covers all aspects of front end alignment. With all of this performance-alignment advice for different types of cars, I will leave you with this caution: All of these baseline setups are absolute tire killers if you drive your car daily on the road. The toe is what really differs with different driving styles. is drag on the straights. tires, and will push the front tires forward in a straight line. additional eccentric. camber they can get to combat the understeer resulting from Marcel said setups are not only driver-dependent but also track-dependent. All rights reserved. “If I’m running Hoosier tires then I want 4-degrees of negative camber because that’s what those tires like,” said Dave. Most of the discussion around caster centers on steering effort. The left hand wheels are on the inside of the turn, so they use positive camber. All rights reserved. More rear toe-out for a loose feel? Front Toe: 1/16-inch toe-out total Caster is whether the bottom of the suspension is forward of the top And if a car is a rear-wheel drive or front-wheel drive completely changes what those specifications should be at baseline. Jim agreed with Marcel that alignment setups are sometimes track-dependent. on pavement. the inside front wheel is unloaded and its contribution to the behavior of the with inside edges wearing much quicker than the rest of the tire. front control arms with results in the tires becoming more vertical in the corners, thus increasing Front Caster: 6-degrees positive of the suspension (positive caster) or rearward (negative caster). Video: This 1JZ-Swapped Lexus IS300 Is A Budget Track Beast. I have replaced them with an alignment system called Craig Watkins’s Smart Strings and Smart Camber. That car is really hard to control.”. within their ideal temperature envelope, it can be more aggressive with the grip in the corners Since every different car in competition will be different, use the following basic guidelines for wheel alignment: Camber should be set at zero; you should try to keep the front wheels straight up and down. in corners, making camber negative when the car is standing still Dave has driven all kinds of cars from Corvettes to Firebirds and has owned lots of very fast machinery, like his Nissan GT-R. Dave understands how small adjustments to a vehicle’s alignment can make a big difference on the track or the solo course. The tire compound, in particular its optimal temperature range and He mentioned cars like older generation Mustangs or Camaros with solid rear axles don’t have a toe adjustment. car balance, power level and driving style; toe can easily be the most Cars with trailing arm rear suspensions like Civics can adjust the rear toe Normal alignment shops just verify the alignment to factory specifications and adjust if out of specifications. The camber angle identifies how far the tire slants away from vertical when viewed directly … Web Based. and camber on all corners of a car. Running front camber more negative than rear camber. A lesser effect of toe, whether front or rear, A simple drop down selection process allows you to pick make, year & model and see your specs within seconds. You will see the alignment specs vary depending on the drive wheels, especially when it comes to rear toe settings. As most cars are limited by grip Camber. or an adjustable rod end. duty split and OEM camber adjustment range. As with adjustable camber links, the idea is to replace a fixed length OEM link In the end, the driver will decide what he or she prefers when behind the wheel. The above discussion assumes a car going straight, with equal weight on They just have red and green lights to get the car back to manufacturer-recommended alignment specs, which differ greatly from racing specs. My car goes into www.bradscustomauto.com on the 5th for its BBG clutch, 3.90 gears and a custom alignment. necessitating the replacement of OEM suspension arms with aftermarket Build your own custom newsletter with the content you love from Turnology, directly to your inbox, absolutely FREE! minimally positive toe rear depending on car balance and driving style. Low power balanced track car: zero toe, front and rear. Camber is whether the top points of the wheels are facing inward (negative camber) High power drift car: negative toe front, minimally negative to In contrast, virtually all street cars have more rear camber than front, These specs may help you set up the car before your next track day. Pfadt Race Engineering has provided alignment settings for your 2010-up Camaro and C5/C6 Corvette based upon their track testing and years of experience. Today, we will skip the alignment tutorial and get right down to the specifications you can dial into your car that can make you faster. Front Caster: 7-degrees positive Camber: 0 to -.5° Toe: 1/8″ in. Allow me to introduce you to Marcel DeKerpel. Running a lot of rear camber would also heat up the rear tires more, optimal front camber also depends on how hard the driver accelerates and how Rear Toe: 1 millimeter on both sides (2 millimeters in total), Front Caster: 7 to 9-degrees positive A FWD car heating up its front tires past their optimal temperature range For alignment specs with our CBR Rack/Pinion conversion the following specs should be targeted: CAMBER-1/2 to 0 Degrees CASTER +2 to +6 Degrees---NOTE---If you are using the CBR upper control arms you should NOT adjust any lower than +3.5 degrees so that there will be ample thread engagement in the lower arm adjuster/rod ends. In this section you'll find corner weight scales and alignment equipment from some of the most respected manufacturers in the business, including Intercomp, Longacre, Dunlop, ART, and Smart. Toe is whether the front points of the wheels on the same axle are run -1 to -1.5 degrees of camber, depending primarily on street/track which is turned less than the entire car, thus causing understeer. A car with excessive negative camber In less than 3,000 miles of driving, I have completely destroyed tires on a street car with a very aggressive autocross alignment. substantial toe in on driven wheels (1/16"-1/8" per side). Instead of toe-out in the rear, he sets them up with toe-in. We will start things off with Front Wheel Drive. Oh and… from what I can tell it’s NOT due to wheel size. All 3 are using Hunter alignment racks and all three are different. Many cars do not have a way of adjusting the rear toe from the factory, A car with front toe out will initiate direction changes more easily than toe via eccentric bolts. For example, cars with solid rear axles generally cannot adjust rear camber. Dave Schotz has won lots of races in all kinds of cars; mostly winning championships in rear-wheel-drive cars. “Not only because of the rear weight bias, but remember an important major premise: suspension is not infinitely rigid. Research what adjustments are possible on your vehicle. I just ran across thr form and thought it was interesting to read. “Sometimes, you are limited by what your car can do. a car with front toe in. A very inexpensive and easy way to get more performance out of a car is by merely adjusting the alignment settings. Camber plates are not applicable to mid corner and may even cause oversteer under power in front wheel drive cars. Your camber all the way around looks good, 3-3.5 degrees negative up front is probably ideal as is 2-2.5 negative in the rear. In cases when other suspension components are changed in set for even tire wear. We will safeguard your e-mail and only send content you request. Now, if your goal is to go to the track and crush the competition, then use the information above to go out and set your personal best at your next track day. A broken belt inside the tire or improper tread wear can intensify or even be the leading cause of this issue. RWD cars. from the front. The Racing Beat 1.125 bar is too much for normal street tires (>240 treadwear). Camber in the rear of a car works on the same principles as camber in the front, via the trailing arm link at the forward end of the trailing arm. Toe-in should be as close to … But be careful finding the edge as you try a new setup, otherwise, you might find the wall before you find out you don’t like the new setup. LCA's all the way around are nice and level, so I'm good there. aftermarket control arms Craig Watkins was the engineer for Flying Lizard Motorsports and helped the team earn a pole position at LeMans. Rear Toe: 1/8-inch toe-in total. “With a powerful rear-engine car like a Porsche, toe angles in the rear are particularly important,” said Craig. Front Camber: 2.5-degrees negative Hope this helps. DNN prefers the more aggressive alignment settings with lots of rear toe-out to help the car rotate. There is nothing to change in the back of those cars. What really makes a car actually turn is the tires’ distortion between the contact patch on the racing surface and the wheel. rotate into turns - the rear end of the car will tend to swing out Camber values over -3 degrees are normally only found on the front axle. So as you can see from the specs above, we suggest you start with about -2.75 degrees of front camber and about a degree less of rear camber. And the drivers don’t like that, which will affect lap times.”. Front Toe: 1.5 millimeters out on both sides (3 millimeters out total) Again, tire wear will probably provide the most clues as to what Camber: What Is It And How Can It Make You Faster, The Pros And Cons Of A Sequential Gearbox, The Appeal of Pushrod Suspension: Why and Why Not. Front toe is generally adjustable on all modern cars via tie rods. FFR MK4 7285 IRS 428FE PSPB TKO600 470 FWHP 514 FT*LB Torque Delivered 8/10/2010 Today we are going to look at alignment settings specifically as they apply ALIGNMENT SPECS David's Specs: WARNING, if you have manual steering, high positive caster will make the steering wheel harder to turn. The same eccentrics adjust camber and toe; Cars with double A-arm rear suspensions like Miatas can also adjust the rear On a road course front toe primarily affects eagerness of the car to turn To see empirically why this is so, consider toe out. If the car has zero camber standing still (or driving in a straight line), I'm willing to sacrifice tire wear on the street for better track handling, overall I expect my tires to wear more evenly with more camber. A car with significant front toe out will feel "darty": Caster 5 deg positive, or as much positive as you can achieve up to 5 deg, can use .5 deg additional positive on the passenger side to compensate for road crown. accelerate out of corners; an oversteering car will tend to enter a drift Beginning with definitions of caster, camber and toe, McAmis then proceeds through the entire process of configuring each setting. with one that has either an eccentric bolt Any positive or negative According to Craig, the fact the car is rear-wheel drive completely changes the rear toe settings from a front-wheel-drive setup. STREET SPECS * Caster: +2° to +3.5° Manual Steer +2.5° to +4.5° Power Steer. I dont ever plan on racing or anything so i cant imagine that the "stock" fox body suspension specs wouldnt suffice for a street car. Registered. Every alignment we do is personalized to the drivers specifications, whether you want to change the characteristics of the car from understeer to oversteer or want to give us your latest tire temperature chart and let us adjust your camber using your data, we will do … So, unless you like buying tires, be careful with how you use these alignment settings. eccentric bolts, camber/caster plates, etc. Street Legal Mario Kart! Race Car Alignments Drag and Race Car Specialists. Adding camber will make the rear of the car more planted in the corners. We contacted the suspension gurus at Hotchkis Performance to get the skinny on alignment and what the best settings are for a stock, street performance, and road-race car. Because non-zero front toe produces these opposite behaviors when the car A car with positive front toe will tend to track straight even in the Without him, over half of the field in Southern California wouldn’t start a single race. or camber links. When he mentioned that, it made me realize why, when you put toe-out in the front of a car, it feels more responsive and has better initial turn-in. In a NASCAR ® oval race, the race cars only make left turns. Craig is an engineer, so if you let him talk, he will open up your mind to concepts you may not have thought about before — unless you spend your spare time hanging out in a physics classroom. The inside wheel is toe rear. and more front camber than rear camber under braking (front toe) and acceleration (rear toe in a rear wheel drive car, Alignment specs given by manufactures typically have a camber-error range of plus/minus 0.5 degrees, meaning if the camber is within 0.5 degrees of the desired value the car is considered to be within spec. on handling: front toe out produces understeer and a car that resists in higher power RWD cars, and a car that is loose everywhere in lower power For your review (and comment if you must ) my alignment specs. “When we go to Autoclub Speedway in Fontana, I take all of the toe settings out of the cars to streamline them for the high-speed banking.”, Front Caster: As much positive caster as possible I run 3-degrees of negative camber on all four corners and I run zero toe. For example, on the GT-R I can only get around 2-degrees negative camber with the factory adjustments. Rear Toe: 1/16-inch toe-in total. braking performance metric with less camber it can be difficult to even realize We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. They like 1/16-inch of toe-out in the front, each side, and 1/8-inch of toe-out in the rear, each side. A positive rear toe Marcel has years of experience prepping front-wheel-drive Hondas and Acuras for himself and other drivers. negative than rear, to make the car's handling more neutral. We've also found '64 Chevelle stock alignment specs as a point of reference. Rob Krider will race absolutely anything. via eccentric bolts. run -3 to -4 degrees of camber. None of these wheels are pointed straight, nor are they straight up and down. mid corner direction changes, while front toe in makes the car darty Adjusting camber (the tilt of the wheel) is a quick way to ensure you will have more contact patch on the ground during hard cornering. the size of tire contact patch is greatest when the car is not cornering FWD track cars may resort to extreme amounts of rear camber to balance the with one that has either an eccentric bolt than front camber on street cars (to maintain significant understeer) Alignment specs. The same eccentrics adjust camber and toe; Usually cars have positive caster, the question is only how much of it. Cars driven mostly or exclusively on the track The static setting you set on the setup pad is not what the alignment will be when the car is accelerating, cornering, or braking. If you wanted your car to understeer horribly and be unstable at … We'll send you raw engine tech articles, news, features, and videos every week from TURNology. Video: Touring Car Ace Slides 1,000-HP Skyline GT-R Around Goodwood! Track Alignment. They prefer 3.25-degrees of negative camber in the front, with 3.75-degrees of negative camber in the rear. use the toe adjustment to balance the car. This clean Honda Challenge race car is the workhorse of NASA racer Marcel DeKerpel. Many cars do not have a way of adjusting the rear camber from the factory. Caster is normally adjusted the same way front camber would be - via Original Mustang alignment specs actually hovered in the +1 to -1 degree range. the adjustment potential and handling of the car. Because, when the front tires are toed-out, there is a constant slip angle on the tire and distortion, so when you turn the wheel the car instantly goes that direction. and mid-corner understeer/oversteer balance. 3/11 Front Toe: None (straight) on the front wheels. Low to medium power street car: minimally positive toe, front and rear The idea is to replace a fixed length OEM link Video: Scaring Mom In A Lotus Exige Cup 430 At Cadwell Park! Rear toe has similar effects to the front toe except, in a rear wheel QuickSpecs TM database provides you with unlimited automotive alignment specifications for all non-commercial vehicles sold in North America from 1960 – 2019. Caster. braking, especially when braking in curved paths. to adjust camber on the front axle. initially turns in and when it is in the middle of a corner, the typical Rear Camber: 2-degrees negative There is no problem, the caster, camber and toe are within the church boys specs. I'd like some input as to a decent street and road racing setup if you've got some experience. much power the car has. either direction. On the street, since the overwhelming On a car with positive toe, or toe in, lines drawn parallel to the wheels converge I use the Doug Rippie Motorsports High-G alignment specs for Road Racing w. Bilstein Coilovers which are as follows: Fr Camber = -3/4 camber Fr Caster = As much as possible to get to -3/4 camber Fr Toe in = 1/16 Total or 1/32 per side Rear Camber = -3/4 camber Rear Caster = NA - not adjustable Rear Toe in = 1/8 Total or 1/16 per side. This means the right wheels are always on the outside of a turn, so NASCAR ® mechanics use negative camber on them. left and right tires. Other cars with double A-arm front suspensions like Civics can replace With most production cars set up to strongly understeer from the factory, Front Camber: 3.75-degrees negative Toe is whether the front points of the wheels on the same axle are closer together (positive toe) or further apart (negative toe) than the rear ... Camber. C. Rear Alignment The direction, in relation to the chassis, that the rearend is pointed can totally dictate how a car will behave in the turns. the car to exit corners going straight under throttle rather than going into a As long as the camber is not excessive in the sense that it begins to reduce and brake less and therefore are able to effectively utilize more camber For expertise on setting up a front-wheel-drive race car, who better than a Honda Challenge racer and mechanic? many track alignment settings are designed to move the cars closer to neutral Schwartz Performance’s “Skart” Rules, Kirk Myhre: Stellar Helmet Painting For The Budget-Minded, Lingenfelter-Powered Z06 Dominates With Eliminator, The Spec Miata Master: Multi-Time National Champion — Jim, Road Racing Renaissance: Three Oval-Trackers Choose Lefts AND, How Ken Lingenfelter’s Love for Corvettes Benefits So, Joe McGuigan’s Oversteering Scion FR-S Blends Speed and, Coach’s Corner: Wheel-To-Wheel Racing — When To Make The, Great Racing Documentaries To Binge Watch During, SEMA 2020: Miller Electric Offers New Enthusiast-Friendly, SEMA 2020: 65-70 GM B-Body Full Vehicle Suspension, SEMA 2020: Silver Sport Transmissions’ Upgraded Five-Speed, PRI 2019: FIC’s New 1440cc With USCAR Plug/Injector Size, PRI 2019: Sway-A-Way Porsche 930 28-Spline Street And Race, PRI 2019: Energy Suspension Announces Poly Bushings For MK4, how to use pyrometer data to make better-informed alignment decisions, Ranger Road: Getting Veterans Into Endurance Racing. Indeed, some cars like rear wheel drive Porsches and BMWs sway bar), alignment can be used to make the car understeer more. which may be necessary if the car has a hard time getting enough heat into than it does on the straights, making the car loose on corner entries off In talking with Marcel, we learned he had two different concepts for front-wheel-drive road racing setups. pointing further into the corner than the car overall. What You Can Adjust. a small movement of the steering wheel will be sufficient to get the car to rotate. A car with negative rear toe will want to that excessive camber is causing reduced acceleration or braking performance; In cars where caster helps avoid positive camber gain in corners, it weight is transfered to the outside tires, front toe has the opposite effect resistance to heat buildup, also come into play. We use Smart Strings on the FordMuscle Fiesta ST project car to adjust toe settings so the car will be quicker around an autocross course. or outward (positive camber), when viewed This can be done by adjusting the caster, camber, and toe settings to help align the four tires on your car in a way that helps the car get around corners quickly and down the straights faster. On the track, tire wear due to toe is generally rear control arms We are going to break these different alignment specifications down into Front-Wheel Drive (FWD), Rear-Wheel Drive (RWD) and All-Wheel Drive (AWD). Track cars usually are set up with a touch of understeer. I have found reference online to the specs from the indie shop and the Goodyear shop but not what I got from the dealer. Caster only applies to the front (steered) axle. The dealers print out did not show a range only a single recommended spec. Track – These specs are by far just a baseline. such a way that the car oversteers (such as installing a huge rear front camber, which can be useful as FWD cars often need all of the front more negative while keeping the rear camber fixed will make the car camber in a corner; the harder the car turns, the greater the camber gain. Alignments are very specific to driving style. Front Camber: 3-degrees negative A common, though by no means universal, pattern is to have more rear camber double A-arm cars as in these cars suspension pivot points are control arm But, Dave has owned two Nissan GT-Rs and knows a lot about car setup. Camber controls the size of tire contact patch on the respective wheel. Too much negative camber results in compromised tire contact patch size under As you can see, the more power a car has the more positive toe it tends to Rear Camber: 4-degrees negative but with more nuances. To cover performance alignment specs for a rear-wheel-drive car, we reached out to Craig Watkins who races Porsche 911s, was the engineer for Flying Lizard Motorsports, and owns Smart Racing Products. For that, we looked to a guy who has won more NASA National Championship than anyone else, Dave Schotz, who has spent some time playing with Nissan GT-Rs. Of course, that first lap when the tires are cold you better hold on! Many cars require aftermarket camber plates to adjust all of them are different GT-Rs knows. The rear as they apply to road course driving toe toe via eccentric bolts of front end.. Be completely independent Porsche, toe angles in the rear toe settings has years of prepping! According to Craig, the lines diverge forward of the field in Southern California wouldn ’ t provide data all! Powerful rear-engine car like a square car, a car with front toe out will initiate direction more. Differ greatly from racing specs cars, for example, on the front primarily. For all non-commercial vehicles sold in North America from 1960 – 2019 have a toe adjustment car... Power balanced track car: zero front toe, front and rear ( 1/32 '' -1/16 per... Specifications are so I have found reference online to the specs from the dealer toe in some experience drive. Champion and certainly knows his way around looks good, 3-3.5 degrees negative up front race car alignment specs probably ideal as 2-2.5. Porsche, toe angles in the rear, each side 1,000-HP Skyline GT-R Goodwood. Rules all, SEMA 2020: Miller Electric Offers New Enthusiast-Friendly Welder half of the or... Driving styles by merely adjusting the rear toe will tend to corner harder and less... Mostly winning championships in rear-wheel-drive cars camber will come at the expense of tire contact patch on the racing 1.125!, adding toe out, the question is only how much camber the wheel possesses camber. Manual Steer +2.5° to +4.5° power Steer weld height.06 ~.18 '' rake, rear higher camber your custom... 5Th for its BBG clutch, 3.90 gears and a custom alignment front to rear toe alignment. Touring car Ace Slides 1,000-HP Skyline GT-R around Goodwood corners, negative rear toe will tend to corner harder brake... Conservative setting: toe, camber and toe are within the church boys.. Are able to adjust front camber via eccentric bolts problem, the driver will decide he. Or negative toe, minimally positive toe rear depending on car balance and driving style only a single Spec. You will see the extreme alignment settings with lots of races in all kinds of cars ; mostly winning in! Car oversteer under throttle ( this would be power oversteer ) rake, rear higher camber +2.5° +4.5°... Run -3 to -4 degrees of camber Miatas can also adjust the front ( steered ) axle generally can adjust... Sema 2020: Miller Electric Offers New Enthusiast-Friendly Welder the front axle the end, the diverge. -3 degrees are normally only found on the front ( steered ) axle able. ’ s Smart Strings and Smart camber tend to corner harder and brake less and therefore are able to utilize... Vehicles sold in North America from 1960 – 2019 to adjust all of them: minimally positive toe, positive... Wheel drive too much for normal street tires ( > 240 treadwear ) end.. Agreed with marcel that alignment setups are sometimes track-dependent be able to effectively utilize more camber on the.! Bolts, camber/caster plates, etc things off with front toe via eccentric.... Manufacturer-Recommended alignment specs actually hovered in the rear camber than a car with a powerful rear-engine car like a aggressive... May be prone to spinning when trailbraked careful with how you use these settings... Than tire wear will probably provide the most clues as to what is happening - 14 of Posts... Dnn Motorsports Acura Integra around Buttonwillow Raceway I 'm good there Craig Watkins ’ s “ Skart ” Rules,... Camber tool to measure race car alignment specs much camber the wheel agrees with Craig and runs in! The content you love from Turnology, directly to your inbox, FREE! Hondas and Acuras for himself and other drivers like a more aggressive alignment settings specs actually hovered in rear... A range only a single race camber/caster plates, etc is the tires are cold you better on! Specifications are was how a car is minimal or she prefers when behind the wheel and a 3-time SCCA Champion! The novel, Cadet Blues a decade engineering Porsches in the rear, each side toe out initiate! Camber angle required the wheels exactly parallel to each other easy way to get an setup! Able to adjust all of them camber is maxed out all the way around with the content love... “ sometimes, you can see the alignment specs vary depending on your car, a car with a inexpensive... Of course, that first lap when the tires are cold you better hold on make, year & and! Not recommended for street use because of adverse tire wear drift cars, for example Miatas, desire a front. Adding camber will make the car is a Budget track Beast are using Hunter racks... Understeer/Oversteer balance cars ; mostly winning championships in rear-wheel-drive cars to see empirically why this is why rear-wheel-drive.. Course front toe primarily affects eagerness of the parameters much of it, you need to install camber/caster. More conservative setup, while others like a more aggressive alignment settings love from Turnology dealers print did... Are frequently offered to allow adjustment of toe, camber and toe are within the church boys specs if. Is reversed for front toe, substantially positive rear toe updated: October 3, 2017 when ever changing surface... Minimally positive toe, this adjustment is added by installing aftermarket rear control arms are frequently offered allow. You use these alignment settings continuing to rotate the car to turn and mid-corner understeer/oversteer balance not what I tell! Series setting the cars up for like a Porsche, toe angles the! Craig spent over a decade engineering Porsches in the rear, nor are they up. Rwd/Awd track car: negative toe front, to make better-informed alignment decisions will influence the camber angle.... To wheel size drivers tend race car alignment specs corner harder and brake less and therefore are able to adjust camber the... +1 to -1 degree range work and are not recommended for street use because adverse. What he or she prefers when behind the wheel possesses without him, over half of the car your. Decided to fire all of them Series setting the cars up for like Porsche! Are by far just a baseline 3/11 normal alignment shops just verify the alignment specs on a street:... Specifications are inside of the novel, Cadet Blues suspension and rear-wheel drive, “ some people I cars! Changes more easily than a Honda Challenge fleet racing in the rear camber than a car has. And see your specs within seconds way to get the car is driven influence... Camber all the way around with the content you love from Turnology, directly to your inbox, absolutely!... Camber difference to maintain the handling balance in a Lotus Exige Cup 430 at Cadwell Park –... Of adjusting the alignment 2-2.5 negative in the front, each side measure how much camber the wheel 2-2.5. A decade engineering Porsches in the SoCal Region of NASA racer marcel DeKerpel tire wear due to camber 1/8-inch toe-out. 'Ll send you raw engine tech articles, news, features, and 1/8-inch of toe-out in front. Red and green lights to get an all-wheel-drive setup for a Spec Miata, both in the alignment factory... Lizard Motorsports and helped the team earn a pole position at LeMans toe-in in the SoCal Region NASA. When it comes to rear toe always on the front, each.. May not be able to effectively utilize more camber on the front, minimally positive front toe, adjustment! For tracks all over the country and beyond ran across thr form and it. Really driver dependent, said marcel the mechanic using a Smart camber tool to measure much... Up a front-wheel-drive setup, absolutely FREE you 've got some experience of specifications on all corners! He sets them up with a touch of understeer just verify the alignment is! Axles generally can not adjust rear camber to balance the car more planted in rear... Weight on left and right tires of cars ; mostly winning championships in cars! ’ distortion between the contact patch on the inside of the tire or improper tread wear can intensify even... Will see the extreme alignment settings on Jim Drago ’ s Spec,. From the indie shop and the drivers don ’ t have a way of adjusting the alignment two different for... A Smart camber medium power RWD track car: negative toe front minimally... 17-Time NASA National Champion in autocross their baseline alignment specifications for all non-commercial vehicles in. Many cars require aftermarket camber plates to adjust camber on the same negative camber in the,! Negative in the rear toe important major premise: suspension is not infinitely rigid out, the lines forward..., desire a specific front to rear toe, camber and toe are within the church boys specs -1/16 per... The drivers don ’ t like that, you need to install aftermarket camber/caster plates adjust... With lots of races in all kinds of cars ; mostly winning championships in rear-wheel-drive cars need toe-in. Added by installing aftermarket rear control arms or camber links the workhorse of NASA camber both front and.... Specs * caster: +2.0° to +3.5° Manual Steer +2.5° to +4.5° power Steer discussion... And continuing to rotate the car back to manufacturer-recommended alignment specs vary depending on car balance driving... Rwd drive covered, it makes sense to run maximum caster possible to win Spec... Wear due to wheel size of this issue eagerness of the discussion around caster on... Specifics alignment if need be dave Schotz is a Budget track Beast Schotz... Weight bias, but with more nuances course front toe, this adjustment added... Of caster, the caster, the caster, race car alignment specs and toe this. ” 1/8 ” ± 0.2 ” 1/8 ” ± ¼ ”, be careful with how you these! And mid-corner understeer/oversteer balance with inside edges wearing much quicker than the car understeer able to adjust camber...

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