What we need to do is think about how these conditions, one by one, affect a car and then set it up accordingly. Unfortunately for the driver, tires are only able to do so many tasks at once before their limits are exceeded. Front Wheel Drive Tips and Tricks - Live Tutorial - YouTube The track has now dried up and the black is mostly gone. Front Wheel Drive Set-Up - TenTenths Motorsport Forum Because AWD cars fundamentally are FWD cars with RWD added. Every time you get to the track check your air pressure before every race and every practice. Tire selection should include a little more siping to help dissipate heat, as the tires will begin to spin slightly coming off the corners. No mirrors. Most of these cars do not come with a rear swaybar. As someone who spent 20 years driving as "right wheel drive" purist, having recently started driving/racing a fwd car, I will admit that I was wrong and completely agree with the opening of the article. Dirt Car Setup Tips - - Circle Track Magazine - MotorTrend http://spartanspeedway.com/OldBoardStuff/PeedSecrets.html. If the arrows going straight and to the left, toward the edge of the circle, thats a turning left force, thats a g-force to the left. The camber/toe comments are dead-on though. Robot vacuums, stick vacuums, high-performance mops and more are up to 35% off during this Target deal. Stock for make and model - Dodge to a Dodge, Honda to a Honda. Also I adjusted the springpreloadby jacking up the front and just taking the slack out of coilovers, is this a good starting point? Caster seems to be the red-headed stepchild of suspension adjustments. Look for some grit; just aim for places where it's not really shiny. 1. > Do want more weight % on the front or the rear? The one significant drawback to the loose rear is during rapid transitions (slalom) as local club course designers seem to really like them. No weight jacks, modifications, racing components, aftermarket or homemade tractions devices allowed. And he has some advice. All safety equipment required. Maybe 2-4 degrees of negative camber for the RR. All you've got is the brake adjuster, and the rest you've got to handle the best you can with the throttle, the brakes and the steering wheel. if so should they be thick or thin? . In short, they will be all over the track. Wet, sloppy, and rough: 1.6 to 1.7 g's (peak g's but very difficult for the driver to maintain a good line). 2. Even Stig Blomqvist once said something like, Ja, I think when the Quattro came out we had a bit of an advantage coming from FWD.. We can see how it is possible to experience a high 1.7 g's all the way down to a very low 0.7 g's in a single day. FRONT WHEEL DRIVE RULES. Gear diffs, however, have one shortcoming: If the inside wheel completely loses contact with the track surface, a gear diff will behave similarly to an open diff and send more power to the unloaded wheel. The studs bite better when pushed into the ice with camber vs scratching across it. Requires the use of premium fuel. > How much faster did installing the right gear ratio make your car? ENGINE: 3 or 4 cylinder in-line engines only. What can you do to make your car safer in a wreck? This term is widely used when describing a 4-link dirt modified right front shock or asphalt cars front shocks. Chassis Handling Tips | Suspension Geek Talk to the experts. Well, as Peter Cunningham proved more than a few times this year running his front-wheel drive Acura head-to-head with the rear-wheel drive Mustangs and Camaros in the WC GTS class, well-set up, well-driven front-wheel drive cars can be more than competitive with their rear-wheel drivecounterparts. But now the whole thing flops over even easier towards the outside. Because youre asking them to take that side load, and you add the accelerative force.. for Dodge Neon discussions on performance improvements http://forums.neons.org/viewforum.php?f=8, http://forums.neons.org/viewforum.php?f=220&start=100, http://crx.honda-perf.org/forums/viewtopic.php?t=6937, http://crx.honda-perf.org/forums/viewforum.php?f=4. On stock front-wheel drive cars without camber plates, a couple of degrees of negative camber is the most you can hope to get within the stock shock mount. cross bar in top halo. You just have to learn how to slow down and go faster. In fact, I just spent about 400 miles on the track with the Fiesta ST, GTI, and Type-R, Golf R, WRX STI, Civic Si, and all of those street cars, except for the Type-R, would go to limp mode. [Editor's Note: This article originally appeared in the November 2012 issue of GrassrootsMotorsports.]. Maximum wheelbase 105 inches. But we also have 2 local classes here in South Texas called the Texas Thunders, one runs on dirt, and the other one on asphalt. Rear kickers required. Camber is the angle at which the top of the tire is tilted in or out. Quick release steering wheel is allowed, must maintain OEM column. But look at the entire body when you turn the wheel. Chassis Handling Tips - Fixes For Common Race Car Handling Problems When you do ALL of this, and then lower the car and stiffen the suspension and upgrade the brakes, no bar up front is no-bueno. Raise the moveable weight up and to the right side as much as possible for a 50-50 percent side-to-side weight distribution. Gas tanks behind rear axle must be replaced with maximum eight gallon fuel cell and relocated to trunk area. Must be securely mounted using 0.375-inch bolts. I run with a touring series called the Texas ProSedans and we run only asphalt. The primary goal of the diff in a front-wheel drive application is to apply power efficiently to both wheels, without excessive wheel spin from the less loaded, inside front wheel. Snell-rated SA95, SA2000 or SA2005 helmet required. What makes these various conditions so hard on our setups is that the g-forces are changing along with the declining availability of grip as the track begins to dry out and go slick. The primary goal of the diff in a front-wheel drive application is to apply power efficiently to both wheels, without excessive wheel spin from the less loaded, inside front wheel. You might also have to grind a little off the steering knuckle to allow it to tilt more towards the strut. tricknologyFebruary 28, 2007 in Grease Monkey Hangout, Here is some of speed secret stuff for FWD 4 cylinder cars,,,these guys run in Lansing Michigan and are FAST with Stock 4 cyl. General Discussion How To Make Them Go FAST! ACP: Its kind of an open secret that they do that with the rear brakes on the Focus ST. Snug is better. You're essentially shortening a leg of a table(outside front) and lengthening another (inside front). HS: When the track turns black, the surface has become hard with very little loose material. do not allow excessive lightening of the chassis/body,,like your class does. Because when you are counter-steered there really is no traction. Of course, every type of vehicle is different, but to remove the suspension slop/looseness overall is desirable! The Neons and other cars with fully independant rear suspension might be slightly different in their handling setup. and instal a racing chip in the computor, and run 2% Nitro in the fuel. If the track goes slick you probably want to tighten it up. Eckert: Normally, dirt race tracks always gets slicker, so you are usually working to tighten your car up. And you do that with better tires.. TRANSMISSION: Must use OEM, unaltered transmission that came in year, make and model of car used. I am switching to a Toyota for 2007 (or possibly 2008 as the car is still not done yet.) Also please expand your choice to intalling a different model Honda engine into a Civic,,, such as installing a bigger engine from a Accord or Integra,,. Setup-wise, the tendency is to tighten your race car up. It has been condensed and clarified.). The back tires are just along for the ride. Nobody ever looks at the ENTIRE CAR. No speeding, no passing, no bumping; just drive around. Buy a good air pressure gauge, tire pressure is the biggest adjustment you will be making. The sooner the car rotates, the sooner the throttle can be applied. Frankly, the advice that was given regarding front-to-rear weight distribution and spring selection for a FWD car is questionable at best. When mounting the seat be sure to use at least 3/8 bolts, grade 8. In the back, you want a swaybar or a stiffer one than you already have. I figured you were mentally planning your next cruise to the Bahamas, Europe, etc., instead. Dear Honda Experts and including Mr. Holt. Richards: The biggest thing is don't ride around in the slick under caution so the tire won't cool down and glaze over. It is indeed a "real" race car doing real racing. Change, change, everywhere a change , a message from social protests of the '60s, could have been written in reference to dirt track racing. Dirt Track Driving Tips from the Pros - MotorTrend Keep the rear tires underneath you, don't spin the rear tires. 2023 Motorsport Marketing. But McDowell and Hughes covered the topic so well we decided to move on to other areas that most often seem to trip up dirt drivers. Front Wheel Drive - 411 Motor Speedway You can try to drag brake a little into the corners so you don't have to get all the way out of the throttle and help keep the suspension loaded up. Now the very best thing to do, of course, is to increase the size of that friction circle. Racers of all classes are getting smarter by the year, and getting to the front is a matter of staying on top of the most current technology. Keep really good notes and you will have something to fall back on when the track changes. For more information, call IMCA at 319-472-2201. Details. engine. www.tomorrowstechnician.com/tt/tt30216.htm. You have to run some amount of caster and like most setups it's about finding the optimal amount. Start by centering the steering rack and then adjust the toe equally on both sides to get the toe-out you want. So. Looked like fun and super cheap to do. Another point to make is that professional race cars have to run with very, very firm/hard suspension bushings, often metal or Delrin to be competitive. Hughes is one of the most successful Modified drivers racing today and the current defending champion of the USMTS. But as you turn that steering wheel, you have to pull the throttle up in order to accommodate that string, thats pulling the pedal back. Same as production 199599 ACR. Others are far more involved and only make sense for dedicated race cars. In a nutshell, you could more easily sense the limits of the car with less caster, so while more caster might in theory give you more grip, the point at which traction is exceeded is different than where you feel feedback in the wheel or some such. On a track that has good moisture and is smooth, the car will be easy to control going through the turns and the speeds will be high. On some cars the rear toe is adjustable, be sure to set it too. Rear wheels must track straight ahead and be in alignment with front wheels. Done correctly, this weight transfer has the added benefit of taking weight entirely off the inside rear tire, resulting in the classic three-wheel, peeing dog cornering stance that front-wheel drive cars are so well known for. When carving around a cone, does your car resemble a dog lifting its hind leg to a fire hydrant? So it is not the same thing for everybody. The way to think about this is: race drivers often illustrate stuff with cutlery, so driving a RWD car is a little like piloting a knife. Always check it after any contact with other cars. Whether or not the show gets picked up for more episodes remains to be seen, but what I do know is that Comrie-Picard can drive. Cancelled - 4/29/23 Plymouth Dirt Track Racing Don't put the weight in front of the front wheel and don't add any behind the rear wheels. And, contrary to what many would consider "common sense," the lighter the rear of the car is, the stiffer the rear springs need to be, especially the right rear spring. Replace the engine accessory drive belts. So that allows you to have more acceleration, more braking, and more lateral load at the same time. Ok, so now you have a car with a roll cage, seat, belts, fuel cell and the suspension has been set. There's not much you can do for it then, and the traction that you have is all that you're going to get. For that reason, it is very important to lessen the amount of steering input as early in the corner as possible before you start goingto throttle, which will give the tire a bit more grip to work with for acceleration out of the corner. No iron, galvanized pipe or fittings, square tubing, brazing or soldering allowed. No gutting allowed except for roll/door bar clearance. Is it fastest? Buy a good fire suit and a "S" Rated Helmet and Go Racing. We will still need to drive the car straight and try not to soften the right-side springs too much yet. One spring rubber allowed in each spring. FWD is more like taking a spoon, take a spoon and put the bowl of the spoon forward, put your finger in the bowl of the spoon, and drag it around the table. 3. You cant really trick (the cars computer) that way (anymore). Here in the Midwest many tracks and the IMCA have created Pure stock classes based on the 4 cyl FWD sedans that are plentiful and cheap. Steel brake lines only. Links for making a NEON faster, lots of this info will apply to any FWD 4 cyl car. (NOTE! No aftermarket racing heads. I believe I have it set with 5deg caster, 1.5seg camber, and 0 toe. Front-wheel drive gets a bad rap with car enthusiasts. No more than 5 degrees camber on any wheel. 8. A little work here will pay off really well. The surface has not come apart just yet, and passing is a bit more manageable because the entire width of the track is uniform in grip. Im going to slant my advice more toward stock, production front-wheel drive cars than specialized, highly modified front-wheel drive race cars (last-gen WC, WTCC, BTCC, etc.). This makes plate diffs the clear winner when used for a full-time, dedicated front-wheel drive track car. ! Use the data you have for your tyres or use the table above to get you going. will not be allowed to compete. Since so many of todays the most readily-available performance cars are FWD, and the FWD Honda Civic Type-R is just days from landing in the United States, I feel like nows the perfect time to revisit techniques you can use to get the most out of your front-driven vehicle. The weight moves off the front outside and onto the front inside. Must be unaltered OEM-appearing body. Photography Credit: Rupert Berrington, How to go quickernot just fasteron track. The 1.06 gears are just about as quick if you're running by yourself, but if you get in traffic and have to lift off the throttle, it takes longer to get back up to speed. You just have to be a bit more cautious. P4510826 Rear Tension Strut Kit-Left and Right (200305 SRT4, 200005 Neon). These rebound adjustable performance Struts will improve the handling and performance of your Neon. If so, your anti-roll bar setup is on the right track. The RR spring should change to a 200-pound (rated) spring or pull one rubber out. There are several adjustments that can be made to assist in loosening up a front-wheel drive car and countering the terminal understeer they commonly exhibit. By using all of the available space on the track, cars can travel in a straighter line and travel faster before reaching the limits of grip.
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