homemade tire prep

A second light scuff session followed by storing the tire several days or even a week is recommended, and has proven to be ideal for preparing a tire for competition. thanks guys ill have alook around see if i can get hold of some of this nmp. Using a tire prep formula can ultimately save you a few tenths of a second per lap, which definitely adds up throughout the race. In this case, you may want to scuff your tires or apply a thicker layer of tire prep formula. Youll need to make a decision on how many coatings you want to apply on to your tires. I know a handful of people who make their own prep. This tire and rim setup will give approximately 1.25 to 1.5 front stagger, and .750 to 1 rear stagger. All you need to do is move the sander horizontally to ensure that you cover the entire surface area. You can play with the depth of siping a little in a long race. the certain oils that the lotion contains is comparable to the natural oils that rubber tires have = grip. Scuffing increases grip, especially at the beginning of a race, when you need it the most. To get everything possible out of a new tire, put it through a couple heat-cool cycles before you really race it. You can make your own tire softener at home by combining a number of ingredients. Goat P can applied We suggest you go with an inside and outside prep from the same manufacturer, this will assure the preps are compatible. Dan. Wayne Harris, Day Motorsports: First and foremost, if guys are going to mechanically prep their tires, they need to get a pyrometer and record tire readings to see how siping, grinding, or grooving affects tire temperatures. We race on dirt tracks that pack in like asphalt most of the time. Your shopping cart is empty.Click here to continue shopping. Apart from actively growing local karting communities, I run GoKartGuide and write comprehensive articles, guides & reviews about go-kart racing. NMP is a solvent that would probably work. What prep and how would you recommend for a clay but sandy track track. NMP is an industrial solvent. There have been times when I had to run a brand-new, un-ground tire on the right rear, and I could definitely tell it took three or four laps longer for it to fire than the tires that were already ground and broken in., Norris: [You know] those deals where theres a crewman grinding tires between trailers, and you cant see the guy from all the rubber smokethats a bad deal. we (my son and I) have recently started racing. Sheet Metal now available. Founded 2,000 years ago, Lyon's streets are a living museum, with beautiful historical buildings and interesting art galleries and museums. Tire scuffing is a common practice for racing. Adjust the amount depending upon the number and size of the tires you are treating. If youre using this for personal races, then you can skip that step. Instead of applying it in one application, you can apply half or a third of the required amount in 2 or 3 separate applications. Combine that sealed surface with the mechanical polishing of the tread simply by spinning of the tire, and you lose bite. High flash mineral spirits or charcoal lighter is a good tire conditioner, as well as WD-40. While the tires are drying, its vital that they dont make any contact to the ground. Later that night, once the track hardens up, youll want less siping because that would let the [tread] move around too much, build too much heat, and maybe blister. You dont need to move your tires, as they will automatically spin when the belt sander is running. Tire Tac which is a great adhesion style prep. Wipe externally repeatedly as it dries, roll em externally with a pan, or add some heat..all work well. For a better experience, please enable JavaScript in your browser before proceeding. One of these techniques is tire prepping and in this guide Ill teach you how to tire prep for go-kart racing. HDM has added the following to our product line. Well go more into the details a little bit later. Today's top 343 Engineer jobs in Grenoble, Auvergne-Rhne-Alpes, France. So I figured I should keep using the same stuff. I've not used any myself to be able to speak to how well they worked. However, it still works very well if you follow the recommended instructions from the manufacturer. Thank you Bryan! Siping seems to help dissipate the heat from the center of the tire under those conditions. Wont have my new tires for a another race or two. Wrapping the tires in saran wrap might help. Our most popular prep is a staple in the Insanity tire program. Weve got little tricks we use that we dont want other guys to figure out. Should soften them up a bit. We all know that most preps are very similar and use basically the same ingredients and we also know we could theoretically get it right with a visit to the paint store. Step 1. Box 1041 Park hills, MO 63601 We appreciate yall so much! ": so reading all of the thread the only real chem that will attack rubber to soften it is this Methylnaphthalene i have looked this chem up does any body now if it is dear to buy in the uk ??? to dry between coats. hdm@hdmworld.com. Repeat for each tire you wish to soften. Apply Stay tuned next month where we continue to cover the basics of tire preparation. With the inside prep in place you should roll the tires for a minimum of 12 hours for the prep to completely go into the tire. This prep is wiped during the week for conditioning and at the track accordingly. One time I ran 15-degree sipes on the rear and after the race I could tell those tires werent as worn as the tires I had siped straight across. PM was sent and I replied to your other post. review our disclaimer. you would need to develop several to cover the gamut. by CoMaxRacing Tue Oct 24, 2006 10:45 am, Post For an effective tire prep application process you can follow the step-by-step guide below. For that reason I recommend that you place your go-kart on a stand. It may not display this or other websites correctly. For a while youre running on those little edges that roll over under pressure, and its like running on marbles. If your tires aren't sealed or glazed over, you can easily bring them down in the 30's. Goat pee, Krug, btgp, or Topaz will do the job easily. In other words: if you mechanically or chemically prep a tire and something goes wrong with it that results a wreck in a race, any potential legal repercussions are on the person responsible for altering the tire. When it comes to scuffing, youll only need to process the rear tires. wd40 will drop the duro. Thats why we sipe across the tread blocks on the rear tires, and around the circumference of the front tires., Harris: Siping doesnt change the tires durometer reading, but it helps make a medium-compound tire heat up and act like a soft-compound tire. In the meantime you can check us out onFacebook,Twitter,Instagram,LinkedIn, andGoogle+. A typical oval dirt kart tire configuration would use two 9.00 X 6.00 right side, one 6.00 X 6.00 left rear, and one 4.50 X 6.00 left front. Grooving is a third form of mechanical tire preparation that uses a special heated tool to cut additional grooves in a tires tread. Dave Mateer, American Racer Tires: We supply tires that are race ready. Circle Track magazine did an article and a test . We commonly use 10 X 6 rims for the right side tires, 8.5 x 6 for the left rear tire, and a 6.5 x 6 for the left front tire. If theyre really sealed over and shiny, maybe they were cut up too much, built too much heat, and sealed over on you. NMP is relatively environmentally friendly. Good driver .new tires.we are fast. goggles. It mixes well with other preps and like Acrysol gives and Scuffing your kart tires means that you are taking a rough material and are scraping it against your tires to create small scuff marks on them. You can overwork a tire and hurt yourselfthats a risk you take. Already a member? If youre planning to use tire prep formula on off-road go-karts for dirt surfaces, you have to take into account that it will not be as effective as when used on asphalt. May 14, 2014 #1 ; Has Anyone Had The Experience Of Messing With A Prep Forumla Of 50% Toulene And 50% Xylene. Be careful when putting it on you can make the tire so soft its almost melting. It may not display this or other websites correctly. Both are used instead of ATF to help preps like xylene sit on the tire longer before evaporation. If the race track has a medium bite, you should aim for a medium application. Lyon is France's third-largest city and a major tourist destination. You can simply use a dry cloth and wipe or brush off both rear tires. How to Use Pro-Blend Hot Lap: Apply formula directly on the tires with a brush or roller Full coating for the rear tires and and front tires 3 and 2 days before race 4. let dry the follow up with GP or WG as normal. With how hard it is to find tires right now let alone how much they cost, the last thing you need is accidentally junking a set of tires especially if youre new to it. This will cause more wear on the outer tires and therefore will require more traction and more formula. Whats the recommended procedure when using suntan lotion for carpet tires.like how long do you leave the stuff on? Submerse the rag or roller lightly in the tire softener and apply the mixture to the whole surface area of the tire. Eventually they wear or tear away, and then youve got rounded edges, which is just as bad, because those rounded edges really reduce bite. It is too easy to ruin a set or multiple sets using home brews. They need to get a probe-type pyrometer, rather than an infrared one, and they need to check their tires as soon as they come off the track. The first thing you will notice is that the outer tire requires more tire prep formula than the inner tire. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. They thought they could make something as good as or better than what was already available. But they don't let it sit as long as ATF. The most common scuffing tool is a handheld belt sander. Deep and frequent sipes allow tire treads to flex, build heat and fire more quickly on heavy tracks, but can lead to overheating and chunking on dry-slick tracks. I dont know why. Put it in a spray bottle, and hit the tires with it. roller. Run 6-8 laps at no greater than speed, then let the tire completely cool down. Some of them are successful racers and claim to make a gallon for $30-$40. JavaScript is disabled. So, I'd pick a program that's known to work locally, or simple to learn and start over with the new tires. JMO. Always consult the manufacturer before mixing any tire preps or You can use purple it works pretty well for my family. Simple green cleans and softens rubber tires and makes them tacky . If you ever have questions about any of our products, please give us a call! It is a clay track but extremely sandy in the turns. if(MSFPhover) { MSFPnav10n=MSFPpreload("_derived/lube-kartoil.htm_cmp_needforspeed010_hbtn.gif"); MSFPnav10h=MSFPpreload("_derived/lube-kartoil.htm_cmp_needforspeed010_hbtn_a.gif"); } Promoting, selling, recruiting, coursework and thesis posting is forbidden. Mix together a solution composed of 1/3 acetone, 1/3 mineral spirits and 1/3 transmission fluid. This is a deep penetrating prep with a strong wintergreen odor. Inside prep is used to break down the rubber so that the slick tread tires will grip the dirt/clay track surface. Some of the guys down in FL use SPF30 or higher for their tires when they are running on asphalt, not sure if they do it for carpet but i doubt it. Done right, siping can help a hard-compound tire work like a medium-compound tire., Mateer: Drivers talk about their tires sealing over or getting glazed. No one knows what is happening but one theory is that the heating of the tire during a race liquefies resins in the rubber compounds. Here he uses a fine-to-medium grinding wheel while applying minimal pressure. #tireprep #internaltireprep #tracktactiretreatnentsThe basics of how to get tire prep into a kart tire before rolling or rotisserie.I use Track Tac Tire Trea. After cleaning your rubber tire with SG you need to add the oils back . Testing with a pyrometer immediately after a run to see if temperatures are relatively equal across the tread would provide quantitative evidence to support his seat-of-the-pants opinions. Heat will greatly accelerate the absorption of any softener (solvent, plasticizer, same thing) into rubber. The tire-and-wheel assembly is mounted on an electrified wheel turning unit, which slowly rotates the tire and allows precise control of the grinding process. // -->