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. Civic, D15B2 1.5 16VSOHC PGM-FI 1493 92hp@6000rpm 89tq@4500rpm 88-91 Civic DX/LX, D15B6 1.5 8V SOHC PGM-FI 1493 62hp@4500rpm 83tq@3000rpm 88-89 Civic/CRX HF, D15B6 1.5 8V SOHC PGM-FI 1493 70hp@4500rpm 83tq@3000rpm 90-91 Civic/CRX HF, D15B7 1.5 16VSOHC PGM-FI 1493 102hp@5900rpm 98tq@5000rpm 92-95 Civic DX/LX, D15B8 1.5 8V SOHC PGM-FI 1493 70hp@4500rpm 83tq@3000rpm 92-95 Civic CX, D15Z1 1.5 16VSOHC VTEC-E PGM-FI 1493 92hp@5500rpm 97tq@4500rpm 92-95 Civic VX, D16A6 1.6 16VSOHC PGM-FI 1590 108hp@6000rpm 100tq@5000rpm 88-91 Civic/CRX Si, D16A8/9 1.6 16VDOHC PGM-FI 1595 137hp@6800rpm 108tq@5700rpm 88-91 Civic/CRX/Integra LS, D16Y5 1.6 16VSOHC VTEC-E PGM-FI 1590 115hp@6200rpm 104tq@5400rpm 96-00 Civic HX, D16Y7 1.6 16VSOHC PGM-FI 1590 106hp@6200rpm 103tq@4600rpm 96-00 Civic CX/DX/LX, D16Y8 1.6 16VSOHC VTECII PGM-FI 1590 127hp@6600rpm 107tq@5500rpm 96-00 Civic EX (USA), D16Z6 1.6 16VSOHC VTEC PGM-FI 1590 125hp@6600rpm 106tq@5200rpm 92-95 Civic EX/Si/Del Sol, D17A1 1.7 16VSOHC PGM-FI 1668 115hp@6100rpm 110tq@4500rpm 01-02 Civic DX/LX, D17A2 1.7 16VSOHC VTECII PGM-FI 1668 127hp@6300rpm 114tq@4800rpm 01-02 Civic EX. What Is Front-Wheel Drive? | YourMechanic Advice Rear Tension Struts feature a high-durometer bushing material designed for heavy duty and competition use. 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,,. Putting the large, flat side of a Late Model into the wind has a pronounced effect on slowing the car and creating lateral lift. For more information, call IMCA at 319-472-2201. All cars must remain strictly OEM. > Should you have Rear Sway bars? Tires are the most important part of any car! EXHAUST: Exhaust manifold must be unaltered, OEM for year, make and model of car used. No transmission coolers in driver compartment. No brake shut off or bias adjuster. Spring split at the front also has less affect and has more influence on entry. The front springs will always be the stiffest. This is actually 52-55 percent using the LF and RR wheels for the calculation. While it is possible to balance just about any weight/spring combination, it is far better to set up around known physics principles. Learn some helpful tips for using your tire groover as well as what direction to cut your grooves and sipes for maximum side bite and forward bite on your dirt circle track race car. Mastering FWD Cars - How to find maximum pace in FWD Cars? - Driver61 Every time you get to the track check your air pressure before every race and every practice. Mr. Arnold. HS: As the track begins to dry out, the surface will start to become black and a little slick. Front Wheel Drive, dynamics and tuning using ChassisSim 22,379 views Sep 13, 2016 This video explains the dynamics of front wheel drive (FWD) racing cars and how to tune this using. [Editor's Note: This article originally appeared in the November 2012 issue of GrassrootsMotorsports.]. Or if you are a three-wheel braking, you go to four-wheel brake. ACP: The way we teach this in driving school is, we imagine a string, from the bottom of the steering wheel, to the top of the throttle pedal. Links for making a NEON faster, lots of this info will apply to any FWD 4 cyl car. (NOTE! If your toes point away from each other then you are toed out. The first is that the car is rotating enough that it should be better pointed down the next straightaway, allowing us to open up the steering wheel and decrease the amount of grip the tires need to steer the car and allow more to be used for acceleration. (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.). I run with a touring series called the Texas ProSedans and we run only asphalt. Some are fairly simple tweaks suited to cars that only see a few track days a year. Read the circuit. No speeding, no passing, no bumping; just drive around. Frank: What's hard for them is when they get into something that has 850 horsepower, basically twice what they had before; they start picking up bad habits. Must use OEM crank, rods, valve sizes, stroke, etc. A commonly used technique drivers use to induce the car into getting entry rotation is trail-braking: decreasing, or trailing off, brake pressure as the car approaches the apex of the corner. How to drift in BeamNG.drive | Traxion Now thats fine if youre dealing with a race car or an older car. Robot vacuums, stick vacuums, high-performance mops and more are up to 35% off during this Target deal. For Springport, you can install the commonly available 1.06 transfer gears and run fast. 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. So give it time. There's not much you can do for it then, and the traction that you have is all that you're going to get. if so should they be thick or thin? BRAKES: Must be steel, unaltered, OEM operative, four wheel disc or drum brakes, and match year, make and model of car used. Easy Steps to build a Pony or F.W.D. Thats a good way to get the tail to come around. No aftermarket racing heads. Lots of set up tips and gearing info, read all 180 posts and read all the links, IT WILL MAKE YOU FASTER! Those conversations were so enlightening that we decided to keep going. Eckert: Once you get racing there is not a lot you can do. . Well, actually, I run (ran) a Honda CRX for the past 2 1/2 years. HS: With the track going to full dry and slick conditions, we need to get more radical in our setup. Stiffening the rear bar does trick the car into rotation, but it also can result in a car that is not as evenly balanced as one that uses bars at both ends. Any more than that 20 percent, and the tire will go over its maximum available grip and lose traction, with the result being the dreaded power-on push that front-wheel drive cars are infamous for. Disconnect the front and stiffen the crap out of the rear has always been the mantra for front-wheel drive set up, and for good reason: It workskinda. You can overdrive it a little bit to compensate. Pedal inputs and steering inputs need to be gradual and progressive to avoid upsetting the balance and causing the car to get out of shape. Running a stock tank is not a good idea because you will have to keep a lot more fuel in the car. OEM master cylinder only, in OEM location. 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. Mostly because, AWD cars, despite what they tell you about their symmetrical drive layout or whatever else, fundamentally drive like FWD cars. These emissions exempt (D-265-18) Engine Controllers are a direct replacement and will increase horsepower and torque without affecting drivability. Some of the other cars are done similarly while others may have adjusting cam bolts. are you allowed locked or positraction final drives? Make the rear of the car as light as you can. We can now begin to soften the setup somewhat and change the RF spring to an 800-pound (rated) spring or remove the RF full spring rubber and replace it with a half rubber. Nope. It doesn't make a great deal of difference which side you adjust as long as it's only a minor change. 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. Mopar Circle Track Racing: Practical Racing Tips | Allpar Forums If you do get a tire that is glazed over, you just do what you can. Smog pump, catalytic converter and air conditioning compressor may be removed. also here is the spartan speedway message board links, http://spartanspeedway.com/forum/index.php. Performance urethane/polyurethane to the rescue! DIRT Track Racing Action - IN-CAR Camera Saturday Night Heroes - SNHFeaturing - Rudi MostertS01E07Hosted by:Grant Burton & Rudi MostertIn this episo. Posts: 122. What Is Front-Wheel Drive? As the car rotates, it develops an aero force that acts like added traction. Watch the races and see what the fast guys are driving, chances are they have already researched different makes and models and are racing a style of car for a reason. And physics haven't changed since. The hardened track condition may only occur for one heat or so. Which Model, engine type, trans type and Year HONDA would you build and WHY? Requires the use of premium fuel. If we try to go to throttle at this point, that inside tire will quickly exceed its maximum grip, lose traction and begin to understeer (immediately followed by much swearing coming from the drivers seat vicinity). Inner fenders may not be removed. Just remember to use less throttle so you don't spin the tires, because that means losing traction. This is the pressure you are targeting for each wheel when the racing car is out on track. In the rear, the camber is adjusted with shims. 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. But if you decide to build one, here are some tips. For you lucky hi-speed users, it's not a huge problem. Welcome to the internet home of Front Wheel Drive Circle Track Racing Podcast show is being worked on daily! From spartan speeway web site.POSTED BY. Posted on Wednesday, June 14, 2006 - 09:54 am: -------------------------------------------------- ------------------------------. This is alot of information all at one time. 2. Now if you head up North and go someplace like Learnerville, that's a track that can get slick! Johnson: The key to driving in the dry/slick is patience. Simply unzip the below folder to your BeamNG.drive AppData folder C:\Users\username\AppData\Local\BeamNG.drive\0.28\vehicles. The changes will be realistic and will not involve cutting or welding the chassis. RCI and G force make some really good belt systems that are reasonably priced. Same with go-karts with solid rear axles, theyll lift a wheel around a corner. The whole challenge of a front-wheel drive car is the tire's friction circle. This style of driving has a couple of benefits. I'm unsure of his class but he did have different springs on his car other than stock. Driver-side window net required, minimum 16x20 ribbon or mesh style, and must be mounted so latch is at top front of window. Then when you want to change it slightly, just adjust one side or the other a little. So we continued with our who's who of dirt racing with Dirt Late Model drivers Josh Richards, Dennis "Rambo" Franklin, Chub Frank, and Rick Eckert, then we switched over to the 410 Sprint Cars with Jason Johnson. 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. So basically, its right up our alley. Circle Track FAQs - QA1 No accumulators/accusumps. 17. 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. All safety equipment required. One of the Hot shoes from the Thunders (who kicked but on both dirt and asphalt) will be joining us this year. When you are driving on course you are rarely over 10 degrees of steering angle and usually under 5. 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. Because the weight is all in the bowl of the spoon, where your fingers dragging it down, and its dragging the rest of the car with it. Pictured is a complete PROTHANE performance urethane suspension bushing kit for a Honda Civic (on the left) and their stiffer than stock rubber rear sway bar bushings (on the right). If not, refer to steps A. through C. above. If you can't fit it in there, then it should still stay on the left side as much as possible. 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. 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. Unfortunately for the driver, tires are only able to do so many tasks at once before their limits are exceeded. 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. 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. A rusted car will take a lot of repair before being able to weld in a roll cage. I am switching to a Toyota for 2007 (or possibly 2008 as the car is still not done yet.) Run a higher pressure in all of the tires. LM: We definitely need to soften up the setup and introduce more rear steer to be able to negotiate the turns without causing the LF tire to be lifted completely off the track surface. Rear wheels must track straight ahead and be in alignment with front wheels. Driving the racing line: turn-in, apex, exit - Drivingfast.net Front Wheel Drive, dynamics and tuning using ChassisSim Smooth driving is important now as any complete loss of grip in the front or rear tires will cause a great increase in the lap times. You're essentially shortening a leg of a table(outside front) and lengthening another (inside front). Most cars run very little negative camber straight from the factory. Check with the race track as many of the racers are willing to do this. This latest video by Cleetus gives the highlights from his weekend racing at the Cleetus McFarland Danger Ranger 9000 On Dirt . More rebound shifts. If you have some rear adjustment turn both back wheels to the wall about a quarter inch. The moisture is evaporating off the first inch of material, and there will be less available grip without the surface becoming overly slick. Share your tips and tricks on how to get your car fast! The axle in these cars acts like a swaybar. In short, it means that you want to get the car to rotate more in the earlier phases of cornering so at apex (before going to throttle), the car is pointed better down the following straightaway, allowing the driver to decrease steering input, which results in more grip for acceleration. Chassis Handling Tips | Suspension Geek Passing becomes difficult because of the one-groove nature of the track. And the one thing about these cars today is they need to be driven just about like they are on the blacktop. So what you want to do is control your weight transfer absolutely as well as possible. Sometimes you can try to drag your brakes a little bit to help keep your car underneath you in the corner, but really, there's not a lot you can do from the cockpit. Fuel lines through driver compartment must be steel. The track has now blackened over and the edges of the groove are loosening up with the surface material turning to drier sand. 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. OEM steel unaltered floor pan only. I've been very pleased with camber plates run sideways for castor. The competition here is so good you really have to be smooth and on top of your game to keep those lap times down consistently. The goal with the big rear bar is to transfer the energy from the loaded outside rear tire to the unloaded inside front, attempting to keep it planted and hopefully giving it more grip both laterally and for forward acceleration. 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. You should also buy a tire pyrometer. No re-caps, softening, conditioning, siping or grooving allowed. That used to be the way to drive the cars, but as advanced as the setups are these days you've got to be smooth and drive the car around the track. It looks like for 2007, the IMCA sport compact rules are WIDE OPEN to ANY FWD 4 cyl car!! Softening the front springs will help the car turn, but to a lesser degree than making rear spring changes. YOU!!!!! 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. Someone else can chime in about the other cars. Thats accelerative force. That's all for part 1. Now softer tires can be used with some siping. The racing line is the route a racing driver follows to take corners in the fastest possible way. BODY/CHASSIS: Any front wheel drive, compact car with three or four cylinder engine. Start by centering the steering rack and then adjust the toe equally on both sides to get the toe-out you want. Dirt Track Driving Tips from the Pros - MotorTrend My bigger front bar was from a GRM article or post somewhere, I'd love to see a Phase II follow-up article on what happens after you do what's in this article. P5007030 Camshaft 6 hp Increase, 2 hp with 2001 H.O. Essential floor careRobot vacuums, stick vacuums, high-performance mops and more are up to 35% off during this Target deal. 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. It is indeed a "real" race car doing real racing. 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. If youre steering and accelerating at the same time, youre going to break traction.. CT: How do you drive a car that's way too tight? Now we have come all the way to the most difficult conditions we will see in dirt track racing. 14. Talk to the experts. Basically, the more you turn the steering wheel, the more camber, and potentially more grip, you get. Look for a car that has been taken care of and not rusted out. 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. No ignition boxes. You can run a lot of toe in a fwd and a quarter inch there might help as well. Camber is the angle at which the top of the tire is tilted in or out. Sleepy Trip, tech writer from Stock car magazine has his own web site, he is building a NEON to race in Florida, and has posted all the tech articals, http://www.ovaltrackdigest.com/article-directory.htm. 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.. Details. 6. The Racing Line Goes Over Differences Between RWD, FWD, and AWD The right axle is now a little short. 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 track driven car and want to run R compounds, I would recommend starting with at least 2.5 degrees of negative camber up front. It is time to soften the car, move weight over to the right, and lower the rear moment center more. Renegades, Pro 4, Thunder Bombers, Front Wheel Drive, Blue Ridge Outlaw Late Models, Next Generation Kids Series, Pure Stock V8. Additionally, as a large percentage of front-wheel-drive cars these days are turbocharged, going to throttle early helps the car build boost sooner, further helping exit speed out of the corner. Calling on all race engineers out there for some help. > Front Sway bars, do you use them? I am only familiar with how to change the camber on the Mopar cars. 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. I believe I have it set with 5deg caster, 1.5seg camber, and 0 toe. Some guys like to lower the left-side rods, but others hate that. 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. 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 will need to keep a lot of information on your tires. Thank you. The main thing for a driver to recognize is that in a front-wheel drive race car, the front tires are trying to do several jobs at the same time. 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. I figured you were mentally planning your next cruise to the Bahamas, Europe, etc., instead. Those days of running sideways are over. No center steering. No wheel spacers or bleeder valves. You can also use smaller bolts, but don't go any smaller than 1/2 inch. 13. 6-8 degrees of negative camber generally works well in the RF. We will examine some physical rules that deal with chassis dynamics so we can arrange the setup to meet the conditions. The car's center of gravity (CG) needs to be lower when the grip is high. Engine (1995 Neon SOHC). Same as lots of cars. A typical setup might be: LF = 400; RF = 450; LR = 225 (400 pounds swing arm); RR = 275 (500 pounds swing arm); 56 percent left-side weight; Panhard bar at 11 inches left and 12 inches right, mounted to the right side of the chassis; and no front Ackermann with zero rear steer. You want to shoot for about 2/3 of the car's total weight to be on the front axle. If a vehicle is of the front-wheel drive variety, then all of the power made by the engine gets to the ground via the two front wheels. In the rear you should run 0" to 1/16" IN. OEM bumper covers must remain. How To Be Fast With Front-Wheel Drive: An Expert Explains - Jalopnik We think we can help a little bit with that too. Just ask the parts store for a frame mounted external fuel pump for an 89 F-150. GAUGES/ELECTRONICS: 12 volt ignition system only. Must be securely mounted using 0.375-inch bolts. Keep really good notes and you will have something to fall back on when the track changes. Donations: https://streamlabs.com/jonarmstrongrallyingFor this stream we will be looking at Front Wheel Drive in DiRT Rally 2.0 and I will be giving some tip. this is a site for you to sell your Front wheel drive racecars and only front wheel drive racecars and parts tires ETC. Cage must be electric welded. 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. About 1psi for every 7deg F. You will need to make adjustments that allow for this to happen and not upset the car. In the back, you want a swaybar or a stiffer one than you already have. Racing karts are single-seat vehicles that can reach speeds up to 160 mph but the typical dirt track kart usually reaches speeds ranging from 30 to 50 mph. Please share more info on your FWD chassis setups,,. What else happens when the body rolls more? Five years ago wed be able to pull a few fuses or sensors and be able to override it, but its gotten to the point where its extremely hard, and all the cars now are CAN-BUS wired.