When the computerized scale is displaying cross weight, it should show something like 45-48 percent. Heres what ACP has to say about how to drive the shit out of our FWD car: (Full disclosure: The following are ACPs statements as he ran through them with me over the phone. Once that inside rear tire is off the ground, grip in the rear is effectively cut in half, further aiding rotation during cornering. Granted, there are some so-called dirt tracks that are always oiled and maintained to the same grip. When mounting the seat be sure to use at least 3/8 bolts, grade 8. It creates a few headaches though. Another simple, yet effective change that can be done to both street cars and track cars alike is increasing negative camber on the front wheels. 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. To run a single setup throughout the day is not going to get the job done in this day and age. 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. 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. 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.. No mirrors. Cleetus McFarland on YouTube has amassed over 3 million subscribers on his channel known for wild racing antics, hosting racing events like the Freedom 500 at his Freedom Factory track complex in Florida, as well as videos showing insane high-performance engine builds.. A good car will generally show 62-67 percent front weight. Most cars have some rust, you just don't want one that has rust HOLES. Push the knife forward from the tail of it, and you can move the nose back and forth, and its quite a balanced scenario. Work with your cars electronics, not against them, Make the most of where your cars weight is, Expect your FWD skills to translate to AWD cars. No remote reservoir power steering. The most difficult tracks are the ones in which the type of dirt or clay needs a lot of moisture in order for the track crew to be able to groom the track. It's good to get tips from other guys and see what they do, but to mimic their setup and think you are going to have the same results can often be a mistake. So basically, its right up our alley. ACR hubs and bearings should be replaced after 12 on track hours. Toe is the angle that the tires have toward each other. If you have a high-quality performance tire, you make that circle bigger. http://spartanspeedway.com/OldBoardStuff/PeedSecrets.html. Another option is to take some stagger out just as a quick adjustment. Changing camber with caster adjustments is like shuffling the deck chairs on the Titanic, technically you are making a change but we're talking a tenth of a degree or so. 17. Part of the reason I still enjoy racing front-wheel drive cars is that over the years, Ive learned a thing or 10 about how to drive them quickly, but more importantly, how to set them up to be driven quickly. That one thing that can be the cars disadvantage, that it has all the weight on the nose, you can turn into an advantage. If the track changes banking with more angle on the high side, then passing can be done on the outside more easily than down low if the car is handling well. Obviously, there are limits as to how soft the front springs can be so you will often see front-running FWD cars with large rear sway bars and stiff right rear springs to compensate for the understeer that is generated by having so much weight at the front. But look at the entire body when you turn the wheel. Be sure to look under the car and check for rust. Maybe the same thing is happening here with the FWD cars? Franklin: If you race both Supers and Crates, when you get back down to the Crates it does seem to be easier because your straightaway speeds are so much less, and it just seems like it takes forever to get to the corner. GIFT CARDS. DRIVER COMPARTMENT: Minimum three windshield bars and protective screen mounted in front of driver. Ok, so now you have a car with a roll cage, seat, belts, fuel cell and the suspension has been set. You need to learn as much about them as you can. But 90 to 95 percent of AWD cars are versions of FWD cars. You should also buy a tire pyrometer. Brand Specific Builds Classifieds Legend New Posts No New Posts > When weighing the car where you can read the weight of each wheel,,. While it is highly unlikely that any FWD teams would be able to obtain this ideal distribution (unless the rules required a very heavy minimum weight), that's the direction they should be headed. Glad we here in Michigan helped out a little, How well do the Neons run against Hondas at your track? Must have inspection hole in bell housing. SFI-approved full fire suit required. Note: Emissions exempt in California, Massachusetts and. Likewise, the heavier the front of the car is, the softer the front springs should be, especially the right front spring. Nope. Check with the race track as many of the racers are willing to do this. Those bespoke Pirelli slicks we run put so much force on the stock C30 suspension that we would end up with positive camber on some corners even though we started with more than 3 degrees of negative camber. It's best to purchase your first racecar already put together. 0kodX9Z3Bi2nO6OQTe5bVJSzO5kwBxYM7bL09OpJq1vrj58DBe72aytO2biUT45z. Sold individually. So if youre trying to figure out how to whip your GTI, ST, Si, Type-R or anything else meant to be driven thats got its drive wheels up front, try to digest some of ACPs advice and put it into practice. - oh boy - the 2007 TPS/ Thunder year is going to be exciting!!! A few weeks ago I caught up with Canadian pro driver and BFGoodrich Performance Team Member Andrew Comrie-Picard, who has all those titles I just mentioned and has spent a lot of time teaching drivers to be fast with front-wheel drive cars. But really, your main tool is the throttle. No cool cans. Obviously, changing your wheel spacing, taking stagger out of the race car and just trying to get your car more balanced where it is not trying to turn so much on its own. For stiffer suspension springs and stiffer swaybars and Torque Sensing Differentials,,. (You can watch the first episode, where an ancient Rolls Royce gets turned into a drift machine, right now on DiscoveryGO for free if you have a cable subscription.). Driver-side window net required, minimum 16x20 ribbon or mesh style, and must be mounted so latch is at top front of window. I'm unsure of his class but he did have different springs on his car other than stock. And hes particularly talented when it comes to making front-wheel drive cars go fast. TRANSMISSION: Must use OEM, unaltered transmission that came in year, make and model of car used. Front and rear firewalls must remain and have no holes. street or racing tires? You can only buy 1 car per night. EXHAUST: Exhaust manifold must be unaltered, OEM for year, make and model of car used. Keep the weight low and to the left, and use tires with wide grooving to release the wet mud easily. If you have a choice, run tires with large grooves such as the all-terrain types for mud and snow. There are many local people that would be willing to install a cage for you. cars stripped of their interiors with a cage. With camber in it allows the tire to stay in contact with the road surface longer and turn the car better. No ignition boxes. No center steering. I know that in RWD bomber classes that do not allow locked rear ends we wind up running a lot wedge and put a lot of weight on the LR to get it to hook up the rear wheels,,,when we switch to locked rear end we decrease the wedge and remove weight from the LR. After all your very life may depend on how well the roll cage is welded together. this is a site for you to sell your Front wheel drive racecars and only front wheel drive racecars and parts tires ETC. In the rear you should run 0" to 1/16" IN. will not be allowed to compete. The same goes for your racecar. On the flipside, if you remove too much front wheel rate, you can have issues with body roll to the point where you lose contact patch due to the camber changeresulting in less front traction rather than more. 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.). Does not include seat, seat belts, or battery. Most cars run very little negative camber straight from the factory. But a lot of times if you had that guy's setup you probably wouldn't be that good anyway because it doesn't fit your driving style. In addition, the increased tire pressure in the rear changes the shape of the tire, making it rounder, which makes it ride more on the center of the tread, decreasing the contact patch and decreasing grip. OEM bumper covers must remain. Near the bottom of the front struts are two large bolts. The best way to accomplish this rotation is by decreasing the amount of rear grip in relation to the front (or by increasing front grip in relation to the rear) at corner entryeither through driver input, car setup or both. We could set up a car for a driver who likes to slow down and turn and drive off the corner hard, and if I get in there it feels terrible to me. There is only one way to stop a severe pushy or loose car, and that is to lift off the throttle. There is no way a team can run well in all of the conditions while maintaining the same setup. Maybe 2-4 degrees of negative camber for the RR. And you do that with better tires.. What is Dirt Track Racing? The last alignment trick used to get a front-wheel drive car to play nice is rear toe. If you want to leave the dash and shifter that's OK. Also remove all glass, the windshield is optional. 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. As the track dries out and slicks up, adding a little rebound to the front shocks will help hold the front end down after Long uses the brakes before entering the turn. Thats accelerative force. to all members of the Texas Speedzone, you guys are very smart. Messed that up.On added weight,CC Speedway made me add 280#s to my Scirroco so I added it under the seat and on the left side .rear.To my surprise the car handeled better.Open diff and street tires on a 1/4 mile hi banked asphalt track.Push was reduced and not spinning the LF anymore.Downside is it takes longer to stop.Lap times are better.Trick guy the 4M website has gone through a total makeover,how did you find the old stuff.Wish you had all that info for VWs,Im not a big Neon fan. Looked like fun and super cheap to do. In terms of what you can do: Manage that relationship between your steering and braking. to the fact that my car gets around the track faster thanks to Nick Holt. Front end has big bearings, New gauges, Quick change rear, 4 new shocks and . Dirt track FWD racing 1 2 dankspeed New Reader 9/5/10 8:38 a.m. My brother was in town so we took a trip out to some dirt track oval in Indiana with my dad. In the rear, the camber is adjusted with shims. And yes, you can make a FWD car oversteer all day long if you set it up right. ROLL CAGE: Six-point roll cage required. And that circle represents the amount of traction the tire can give you. My hopes are to share some of my experiences to save folks in our Mopar family some time and effort, at least give a baseline from where to start. Keep really good notes and you will have something to fall back on when the track changes. If you're not an experienced welder you should find one. . Basics of driving front wheel drive on dirt and a couple tips to get you up to speed and hopefully out of trouble. I prefer not to use a front swaybar.
