For now, use a stiffer (RR) spring with a high Panhard bar mounted on the right side for consistency. You might also have to grind a little off the steering knuckle to allow it to tilt more towards the strut. AMENDMENTS TO THESE RULES MAY BE MADE AT ANY TIME IF CERTAIN TYPES OF CARS ARE DOMINATING. Rear Wheel Drive vs Front Wheel Drive - Dirt Track Oval Racing I was just rereading this article yesterday, with the plan to take my econobox for an alignment, before Sunday's autocross. Tires must be inside of body. I am only familiar with how to change the camber on the Mopar cars. What Is Front-Wheel Drive? | YourMechanic Advice SFI-approved full fire suit required. Includes all mounting hardware. You've got to roll onto the throttle like you've got egg shells between your foot and the throttle pedal. Check with the other race teams and find out what tire they are running. CT: So how do you drive a dry/slick track? To be able to control the car, we need much stiffer springs and a more balanced setup front to rear. There's not much you can do for it then, and the traction that you have is all that you're going to get. Performance Chips and PCMs for most cars,,,if you do not find what you want call the companys and they will make what you need ,,,, http://www.venom-performance.com/nf/html/v400.cfm, http://www.performancecenter.com/product/C%26+Programmers, Thanks tricknology - That is some really great information -, (but you were only supposed to send it to me ). This technique allows the weight to remain transferred toward the front of the car at corner entry, which helps add grip to the front and has the added benefit of shifting weight off the rear. cross bar in top halo. DIRT Track Racing Action - IN-CAR Camera Saturday Night Heroes - SNHFeaturing - Rudi MostertS01E07Hosted by:Grant Burton & Rudi MostertIn this episo. In fact, for most of you the entire reason you are racing is the chance to get behind the wheel and let it all hang out. No part of this publication may be reproduced, stored, or transmitted in any form, without prior written permission. Toe out in the rear is what helps the car to rotate. From spartan speeway web site.POSTED BY. Posted on Wednesday, June 14, 2006 - 09:54 am: -------------------------------------------------- ------------------------------. Determining the best line is an essential skill to master for both track days and racing events. ENGINE COMPARTMENT: Engine and radiator must be OEM, in OEM location for year, make and model of car used. Once in a corner, the forces on the car are great enough to flex the suspension and substantially decrease the amount of camber on the wheel. . With the rare 1.22 gears, you can run a little faster, but not much. Do a tune up on the engine and check the compression. On the Volvo C30 Touring Cars we ran in the Pirelli World Challenge last year, we had nearly a 10-psi spread between the front and rear of the Pirelli P Zero slicks. But any modern car is going to say whoa, hey, what are you thinking? Just remember to use less throttle so you don't spin the tires, because that means losing traction. The Racing Line Goes Over Differences Between RWD, FWD, and AWD Installing a differential helps keep that inside-front tire planted, while a touch of rear toe allows the driver to play fast and loose with the cars rear. GIFT CARDS. 8. Snug is better. Requires the use of premium fuel. Front Wheel Drive Set-Up. 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. It looks like for 2007, the IMCA sport compact rules are WIDE OPEN to ANY FWD 4 cyl car!! In a front wheel drive car most of them are running 2deg out on the left front 7deg in on the right front 1.5 In on the right rear 0 on the left rear. It depends on the car and the tires being used. Now weve seen a bit of what the driver can do to help negate some of the front-wheel drive disadvantages, but what can the car do to help in return? Some of the other cars are done similarly while others may have adjusting cam bolts. Once the car is neutral without heavy braking, then enter the corner at speed with the normal brake pressure that would be used in the race or in hot laps and see if the handling changes. 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. It's a temp gauge that you will use to see how well the tires are working. Or, the stiffer the rear sway bar needs to be. Don't buy used belts, as all belts are dated and must be replaced every 3 years. Rear toe is one of the most powerful alignment tools used to loosen up stubborn front-wheel drive race cars. And if you depend on the throttle too much and you get into a slick condition, now you are really in trouble because you're just spinning the tires and not getting anywhere. You should also buy a tire pyrometer. P5007314 Hub and Bearing Kit (199599 Neon ACR). Stock for make and model - Dodge to a Dodge, Honda to a Honda. Provides more positive suspension control for improved driver feedback and dynamic stability. Must use one inch O.D. The racing line is the route a racing driver follows to take corners in the fastest possible way. And similarly, the Ferrari FF has a whole different drive system with a crazy step-off clutch off the front. Gear diffs are far smoother in operation than plate diffs and are substantially lower-maintenance, making them ideal for daily-driver street cars that see some track day use. If good, proceed to the next step. Flywheel, flexplate, clutch assembly and torque converter must be unaltered, OEM for year, make and model of car used. Some are fairly simple tweaks suited to cars that only see a few track days a year. Front Wheel Drive Set-Up - TenTenths Motorsport Forum No re-caps, softening, conditioning, siping or grooving allowed. ) Secondly, because were having to use the throttle to counteract the rotation of the car, we will be going to throttle long before corner apex, increasing the amount of time the car is accelerating. Front-wheel drive cars require a very different driving style than their rear-wheel drive counterparts. Shims between the spindle and axle at any of the bolt locations will tilt or turn the spindle in relation to the axle. A top Neon team can help with their setup here. There are a couple of downsides to higher rear tire pressure. A good car will generally show 62-67 percent front weight. So lets take a closer look at what it takes to get one of these wrong-wheel drive vehicles around the trackquickly. Talk to the experts. Putting the large, flat side of a Late Model into the wind has a pronounced effect on slowing the car and creating lateral lift. 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. 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. There are two main types of diffs used in front-wheel drive applications: gear and plate. About 2-4 degrees of positive camber works in the LF. We will now soften the LF spring to a 750, the RF spring to a 650, the RR spring to a 150, and move all of the moveable weight to the right side and higher up. 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. WARNING: This is a big web page, about 180 posts, over 600K. Cancelled - 4/29/23 Plymouth Dirt Track Racing. Front end has big bearings, New gauges, Quick change rear, 4 new shocks and . Front Wheel Drive Racing Tech-Questions-Tips - Facebook Also All NEON racers should install the thicker ACR front hub listed In the catalog and sold by Dodge which is used in SCCA racing. May use solid engine mounts or safety chains. Down South even when they dry up and blow off, they still aren't slick because they are so abrasive. HS: We could maintain the previous setup as the track begins to smooth out, but it will keep a considerable amount of grip. On a dialup connection, it might take 3 minutes or more before the page finishes loading entirely. More rebound shifts. Less fuel equals less weight in the car. Every time you get to the track check your air pressure before every race and every practice. The air pressure in your tires will change with heat. I suppose they gladly gave written permission.. LOL, I suppose they glady gave written permission.. LOL. This is the old Pony Stock "Speed Secrets and Tricks" message thread. The hardened track condition may only occur for one heat or so. When mounting the seat be sure to use at least 3/8 bolts, grade 8. But if you have tried getting out of the throttle early and it still isn't helping, you can get out way early and then get back on the gas as you go through the corner. Must have inspection hole in bell housing. No remote reservoir power steering. Decrease the air pressure all around for more footprint area, and groove the tires for the most side bite with more grooves and a limited number of siping cuts. So it is not the same thing for everybody. Dry, a condition in which the top layer is now drying out and losing material in the form of sand: 0.9 to 1.1 g's (loss of grip is now getting substantial, and the car will not turn well or get bite off the corners. When you've got that much power on tap it is easy to use the gas pedal to get the car to turn, but that's not as smooth. Car must start without being pushed or pulled from initial staging area or go to rear of that race. I personally expect him to do quite well. No performance chips. Either way, the effect is only noticable at high steering lock. Sold individually. Lots of other tricks off course but for low grip adding castor works for me. The right axle is now a little short. The rear springs don't need to be stiff at all since they are carrying very little weight. But if you decide to build one, here are some tips. There is one exception: Nissan GT-Rs are a little different, theyre more like RWD, because they have a ridiculous transfer case, heavy, complicated. Fuel cell vent, including cap vent, must have check valve. I'm thinking that if you decrease caster / minimize it, it would have the effect of keeping the chassis flatter when turning. It must be clearly visible and unaltered in any way. It would not be fair to those teams I have worked with in the past to divulge specific set up information, so I will explain using generic concepts. Late Model (LM): A similar situation would apply to the LM car. Home | Fwdcircletrackracing for some back ground Info, with the setup Mr. Maurice Randall posted they won track championships and many features at a tracks that had about of these 30 cars every night, and the competition was close. If you are in a Super you can help loosen the car up with the throttle. All tubing must be minimum 1.50-inch O.D. Dirt track FWD racing| Grassroots Motorsports forum ACP: Historically, front-drive cars had a reputation for not driving well, not being great performance driving cars. You just have to learn how to slow down and go faster. In the case of a rear-wheel drive car, you get those two rear tires, those two rear palm-prints, they always get to push you forward, and the front tires only have to turn you side to side, and usually stop you, too, because thats where most of the braking force happens of course. If it can be made to have more resistance to twisting, the car will handle better. You will need to keep a lot of information on your tires. Toe in is more stable under braking but that is because it stops the rear from moving around. > Should you have Rear Sway bars? 4m.net is a very large nation wide racing forum,,, THEy have a very good ministock tech forum,,,so register , then go to the Mini stock Tech forum and learn. A typical setup might be: LF = 350; RF = 375; LR = 175 (325 pounds swing arm), RR = 225 (400 swing arm); 56 percent left-side weight; Panhard bar at 11 inches left and 12 inches right; and no front Ackermann with zero rear steer. So what you want to do is control your weight transfer absolutely as well as possible. Front and rear firewalls must remain and have no holes. Front-engine, rear-drive . The stick shift PCM's will work with a Automatic trans. Eibach makes stiffer stock looking suspension springs For MOST FWD 4 cyl cars and they also lower your car,,. 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. This catalog also lists the Dodge Factory Racing PCM's for the Neon that have a better Fuel and Spark curve for more HP,,,and have a higher rev limit. Walk on foot. Meets SCCA Club rules. JalopRecs | 'Tommy Boy' Is One of the Best Car Comedies of the '90s, Rainn Wilson is Tired of Tesla and its Yoke, Racing Tech | How F1 Sanctions Wind Tunnel Testing for Close Racing. Road racing, where slalom doesn't really apply, additional caster isn't nearly as effective. 15. The more parameters you can modify (suspension pickup points, roll centers, custom uprights and control arms), the less you have to trick the car into doing what you want. P4510826 Rear Tension Strut Kit-Left and Right (200305 SRT4, 200005 Neon). It locks up that wheel just a little bit, and that kicks the tail of the car around. It's front-wheel drive, after all. It's what racing is all about and it's all fun. The pump runs on 12volts and will pump plenty of fuel. I am NO expert on FWD racing chassis setrups,,,,mainly just a messanger. McDowell is currently both an active driver as well as running his own driving school, where he spends a lot of time helping young racers to find more success from the driver's seat. if so should they be thick or thin? 16. The goal with stiffening the rear bar is to transfer weight to the outside as the car enters a corner. Fuel lines through driver compartment must be steel. Yes, you do have to be careful and make sure you carry as much momentum as you can through the corner with a Crate, but you also have to do that in the Supers too. 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. Cancelled - 4/29/23 Plymouth Dirt Track Racing this is a site for you to sell your Front wheel drive racecars and only front wheel drive racecars and parts tires ETC. OEM bumper covers must remain. For my fwd street stud tire class ice racers I've morphed into adding castor and leaving the camber stock. Generally speaking it will feel better. If you run a cell you can keep less fuel in the car and the foam will keep it in check to allow the fuel pump to keep a good supply of fuel to the engine. You just have to try to get through the turn without killing all of your speed. You will need to set the toe, and camber on your car every week. 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. As the g-forces change, our setups must change too. Minimum three-inch wide five point safety belt assembly required (Y-type shoulder harness not allowed) must be mounted securely to roll cage, recommended to be no more than one year old. 3 Participate in the qualifying laps. But we know that there is a lot more to racing than just having a great car. 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. But heres a professional stunt driver, racer and rally expert who says differently. 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. My understanding was the rear toe-in steered better into the corner much like the Honda Passive rear steering, as the suspension loads up, the inside rear tire toes in. But look at the entire body when you turn the wheel. Which Model, engine type, trans type and Year HONDA would you build and WHY? Remember in the article, about the rear sway bar being more important than the front? Is it fastest? As little as 1/16-inch toe out in the rear can get the rear end of your car looking to pass the front at every opportunity. Be sure to check and see what's legal. The closer one gets to a 50-50 setup, the fewer handling crutches are needed to balance the car. If so, tune the brake bias to be neutral. It's best to purchase your first racecar already put together. 1G FWD Dirt Oval Track Suspension Setup Help | DSMtuners.com Welcome to the internet home of Front Wheel Drive Circle Track Racing Podcast show is being worked on daily! Plan ahead Watch the circuit. Installing a differential helps keep that inside-front tire planted, while a touch of rear toe allows the driver to play fast and loose with the car's rear. Take the VW Golf R. It has a Haldex center coupler, its a FWD car until you need the rear drive, then the rear engages. . do not allow excessive lightening of the chassis/body, do not allow engine mods, only stock Fuel inj allowed, even the exhaust manifold must be stock, the car , suspension, and engine must ""LOOK STOCK TO THE EYE"". If you can't fit it in there, then it should still stay on the left side as much as possible. Steel brake lines only. Always check it after any contact with other cars. Well, you could if you had caster higher than the 10-15 degrees of SAI your car may have. Dirt track cars run the gambit from stock car-style Late Models to hybridized Modifieds to open-wheel Karts, midgets, dwarfs, winged and non-winged Sprint cars. No racing, mud or snow tires. I forget where I ran upon the discussion but there is some kind of analysis that was done at some point to see why he might have thought this And it had to do with the tire's "trail" and where it fell in relation to the contact patch causing a disconnect in steering feel as grip is exceeded. FUEL SYSTEM: Must have complete, unaltered, OEM fuel system for year, make and model of car used. This term is widely used when describing a 4-link dirt modified right front shock or asphalt cars front shocks. 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. NO FOR SALE POSTS. No ignition boxes. GAUGES/ELECTRONICS: 12 volt ignition system only. In autocross, additional caster does lead to valid camber gain as the steering inputs are much greater on smaller, tighter course. Mr. Holt has been helping 4 cyl cars go faster since I first met him in the mid 70s. Please share more info on your FWD chassis setups,,. In fact, we set them up to have less. cars stripped of their interiors with a cage. . 2023 Motorsport Marketing. Same as the Audi TT. What is Dirt Track Racing? If you want to leave the dash and shifter that's OK. Also remove all glass, the windshield is optional. CT: How do you set up a car for a track you've never been to before? Jun 24. Replace the engine accessory drive belts. If you are loose when you start coming up out of the gas, you've got to keep the car loaded on all four corners instead of just going into the corner and letting out all the way on the gas and getting on the brakes because that is going to make you freer. With the poor weather conditions forecasted for Saturday 4/29/23 Plymouth Dirt Track has decided that it is in their best interested along with ours to cancel the event scheduled for Saturday 4/29/23. Look for a car that has been taken care of and not rusted out. Mopar Circle Track Racing: Practical Racing Tips | Allpar Forums BeamNG.drive drift build download. LF = 350; RF = 325; LR = 200 (350 pounds swing arm); RR = 175 (325 pounds swing arm). Look for some grit; just aim for places where it's not really shiny. We think we can help a little bit with that too. You should use four to six bolts to hold the seat down. Hobby Stock (HS): We might run a stiffer right-front (RF) spring and a stiffer right-rear (RR) spring. All four tires and wheels must be the same series, size and offset. Properly executed trail-braking shifts weight from the rear of the car to the front, increasing grip on turn-in. do not allow racing tires,,, like your class does. Steering, braking, and power. Again tires are the most important part of the car. and .095-inch wall thickness tubing. For Tech info on the 2.2 2 valve OHV engine GM Chevy Cavalier and Pont. 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. 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. 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. We won't change the setup at this point in time, but the driver will need to think more about throttle control coming off the corners to prevent wheel spin. If you have a high-quality performance tire, you make that circle bigger. Same as production 199599 ACR. Perfect for autox and spirited street driving. LM: It is time to go a little more radical in the setup. Step 1 - Decide your target hot pressure. Suspension set is always a compromise with every setting, so it really depends on the driver "feel" for the given setup. 2. If you're out on the race track and that doesn't work, you're on your own. The same goes for your racecar. Photography Credit: photosbyjuha.com. Front-wheel drive gets a bad rap with car enthusiasts. 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. Just aim for the gritty spots, and that can help keep the tires from glazing over. The front wheels do everything, turning, braking, and accelerating whilst the majority of the car's weight is over the front wheels. The setup may look like this: LF = 350; RF = 325; LR = 185; RR = 150 (double the rear springs for the swing arm car); Panhard bar at 12 inches left. Raise the rear ride height one more inch, move weight up and to the right in the car, and soften all of the shocks. What the car came withis 1400k/800lbs in front which seems too stiff. 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. If the rear is loose enough to corner well, it is generally too loose for best time in transitions. Keep the rear tires underneath you, don't spin the rear tires. 8 tips on how to win dirt-track racing with almost any car Tires are the most important part of any car! For more than about 7 degrees on the Mopars, you'll have to lengthen the lower control arm. For Springport, you can install the commonly available 1.06 transfer gears and run fast. No convertibles or two seat sports cars allowed. Raise the Panhard bar by 1 inch to 13 inches left and 9 inches right. They are crazy! Rear hoop must have X bracing configuration. Just for the simple fact that you are losing traction and trying to find the forward bite while working to keep the rear tires underneath you all at the same time. Tire selection should include a little more siping to help dissipate heat, as the tires will begin to spin slightly coming off the corners. In our journey through a full day of dirt track racing at "Anywhere Speedway," we have purposely left out a number of setup variables such as fifth and sixth coil adjustments, gear changes, birdcage indexing, rear spring placement (front or rear of the axle tube), the decision to clamp or not to clamp, and others. Well, actually, I run (ran) a Honda CRX for the past 2 1/2 years. The studs bite better when pushed into the ice with camber vs scratching across it. It has been condensed and clarified.). I've been very pleased with camber plates run sideways for castor. This is the pressure you are targeting for each wheel when the racing car is out on track. Youve heard about torque steer and wrong-wheel drive and might write it off as being for grocery-getters, not real performance cars. Mr. Arnold. Often guys do it with very stiff sway bars, you actually need a very stiff sway bar in the front of a FWD car, but a lot of guys jack up the sway bars in the rear, and that causes there to be enough rear roll stiffness that the rear breaks early.