I believe theres a psychological aspect to tire prep. Tire Preps for Racing Go Karts | Goat Pee Prep Im trying to get rid of the release agent that the manufacturer uses to make the tires easier to remove from their molds. Already a Member? Once their down, just wipe weekly to maintain. Norris: Theres a reason all the [professional dirt late model] guys cover their tires between races. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Its a balancing act trying to decide how to get sharper edges without running the risk of the tool-grooved edges rolling over on you and reducing traction. I never leave my tires outside, exposed to sunlight. Speedy 500 is an adhesion style prep. Its for exactly what you discribing. They will usually indicate how much to formula to apply and how the formula should be applied. This is because your go-kart is most likely a rear wheel drive and its the rear tires that provide you with the most amount of traction on the track. You must log in or register to reply here. The larger the tread block, the more it retains heat once it gets warmed up. Different types of track surfaces have different levels of grip. Our most popular prep is a staple in the Insanity tire program. Like I said, you can easily go too far, so don't get carried away. Thats why you see dimples or holes molded into the tread blocks of sprint car tiresnot to add traction, but to help keep those blocks cooler., Arment: [In WISSOTA,] we can groove the outside edges of the tires on the modifieds. A forum community dedicated to all Hobbyists. That movement creates heat, which can be your friend for traction but your enemy for wear., Steve Norris, crewman and tire prep for dirt late model driver Billy Moyer for over 20 years: Siping makes a tire fire quickerget up to temperature faster. In the Lyon and Grenoble metropolitan areas, and the Haute-Savoie department, INRAE units contribute to research activities at the Lyon-Saint-Etienne, Grenoble-Alpes, and Savoie Mont Blanc . roller. So much useful information on here regarding what prep to use in whatever situation. for a deeper penetration of Goat Pee or Wintergreen. This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. 270-703-2772 6pm-9pm Central Speedway Illustrated sampled a range of dirt racing experts for their opinions about what works and doesnt work when it comes to mechanical tire preparation of dirt track tires. Allow the tire to dry fully. Knowing how and when to sipe, grind, and/or groove tires plays a significant role in the success of professional late model drivers, and they generally prefer to keep that information to themselves. Thats why we introduced our block-tread late model tires, so the tires would be race ready without grooving., Harris: Grooving affects [the tires] cooling to a degree because it reduces the size of the tread blocks. Mark. That tells me the 15-degree sipes werent biting as much, so I stick with cross-siping all my rear tires.. I agree with the other comments that it comes with risk, both health and cost wise, and without support. For a better experience, please enable JavaScript in your browser before proceeding. I prefer to use a brush, as it ensures that I can evenly coat the tire surface and it also doesnt get messy. I have a set of 26x10's that are a yr old. Even if you made something that worked one night at your most raced track, the next week with different weather and track prep conditions might find you worse off than you are now. Best and fastest tire softening method | Bob's 4 Cycle Karting Post What do you guys think?? You can make your own tire softener at home by combining a number of ingredients. If the race track has a medium bite, you should aim for a medium application. Acrysol is an adhesion style prep. A go-kart stand is always preferred in this situation. While the tires are drying, its vital that they dont make any contact to the ground. JavaScript is disabled. 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. If you're using a homemade tire prep or are unsure, you can continue reading for a general guideline. Use a paint brush or roller to cover your tires in prep formula. 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. Prepping Tires - heymow.com Please Good Luck. Stay tuned next month where we continue to cover the basics of tire preparation. Well they are harder then they were last season. The 6 steps to kart tire prep are: Scrub your new set of tires. long time ago 30+ yrs they used strait up turpentine on the tires. When used wrong you are hurting your tires with SG, along with getting the dirt out of the pours your also taking the oils = grip out of the tire as well. May 14, 2014 #1 ; Has Anyone Had The Experience Of Messing With A Prep Forumla Of 50% Toulene And 50% Xylene. Works good for dirt and asphalt applications. Well go more into the details a little bit later. Quart - $27.95. During the process, youll need to access all four tires easily and ensure that none of the tires have contact with the ground. Home Made Tire Softener? | Hobbyist Forums How to Soften Tires | It Still Runs Thanks, Any tips or tricks to get him faster . GoKartGuide is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, HomeAbout Terms of UsePrivacy PolicyContact. 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. Leaving dirt in the treads seems to soak out some of the chemicals that keep the tires flexible. We loaned a set of old tires out tonight that I worked with a paint striper in a spray can that contained 60-75% NMP.Cost was under 10 bucks.They worked pretty well. Thanks for stopping by and enjoy the read! In the meantime you can check us out onFacebook,Twitter,Instagram,LinkedIn, andGoogle+. The condition of a tire directly impacts how well it performs. If that tire is smoking, its too hot. Use small amounts at a time to avoid wasting the tire softener. They create edges that wiggle and rub against each other as the tire is pressed against the track. NMP is relatively environmentally friendly. You do not want to get them near the tire cords. This prep is wiped during the week for conditioning and at the track accordingly. Metal 3D printing has rapidly emerged as a key technology in modern design and manufacturing, so its critical educational institutions include it in their curricula to avoid leaving students at a disadvantage as they enter the workforce. The drying process can take around 24 48 hours so its best to leave it at least 48 hours to dry. One of the most important things that you need to consider is that a lot of go-kart races and events dont allow the use of tire prep formulas. 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. I am going to be purchasing a new set of tires in the near future and don't really think I should use this home brew. Generally, we use 30cc to 60cc inside prep in the summer months, 60cc to 90cc in the spring and fall, and 90cc to 120cc in the winter. However, it still works very well if you follow the recommended instructions from the manufacturer. Grooving is a third form of mechanical tire preparation that uses a special heated tool to cut additional grooves in a tires tread. When you need that additional bite They will lead you in the right direction and already know the effects of each prep they use. hdm@hdmworld.com. Instruments online ordering. Want to get a nasty look from the crew of a touring dirt late model? Time M-Th, 8am-Noon Sat Weve got little tricks we use that we dont want other guys to figure out. The goal is to get the tread temperature uniform across the width of each tread. Dirt Tire Prep | Get Started Racing Acrysol tends Sometimes you can actually see a change in the color of the tread [compared to the rest of the tire]. 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. I race, build, mod, & discuss go-karts whenever I find the time. Mix equal amounts of the acetone, transmission fluid and mineral spirits in the container. The bite of a track basically means how much traction your wheels get. Keep in mind it takes most inside prep 2-3 days to completely pull through the tire. Bob Hampshire, long-time sprint car owner and crew chief, member of the National Sprint Car Hall of Fame: I think siping can help a tire heat up and help it cool down. You'll been able to find some info on this site about home brews for tire preps. Fewer and shallower sipes, or even no sipes at all, are preferred for dry-slick conditions. How to Tire Prep for Go-Kart Racing: A Complete Guide Tire scuffing is a common practice for racing. And we were thinking about switching to Yellow Vegas. We have received your request and will respond promptly. Protect your eyes and hands with the goggles and chemical resistant gloves. Insanity Speed Elixir - Nall Speed Prep - Donnie Nall Racing Now that you have chosen the prep you feel is best suited for your track conditions lets discuss the amounts to use. Apply to tire and NMP is an industrial solvent. You may have a right rear thats within a degree or two of 220 degrees all across its tread but a left rear thats uniformly 200 degrees across its treadthats fine because those tires are under different loads. Its best to tire prep on a go-kart stand in your garage or any other indoor location, as youll need to let them dry naturally and they also shouldnt get wet. This means for a low bite track, its common to apply a little more than average. 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. 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. Thank you Bryan! This will give you the right amount of traction on the race track. Circle Track magazine did an article and a test . Step 1. Is this acceptable? adhesion effect. Item Number: #12-WG-1QT. 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. the certain oils that the lotion contains is comparable to the natural oils that rubber tires have = grip. Thor Oil and Tire by -MARK- Wed Oct 25, 2006 5:24 pm, Post You must log in or register to reply here. Always mix chemicals in well-ventilated areas. You can also wrap the tires in plastic for a How often should I be prepping the old tires with this stuff?? The list of best things to do in Auvergne-Rhne-Alpes includes sightseeing, pretty towns, history, and natural wonders! d-limone is an orange based cleanerQuest is the name brand here in the States that I use.It may give you the grip you are looking for.It won't soften much at allAtleast on a kart tire.Not sure with the tires you use. "Throttle till you see God, then brake like hell". Copyright 2023 Leaf Group Ltd. / Leaf Group Media. ": 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 ??? I dont know why. Sg has a chemical that will open the pores of a rubber tire wile cleanings out the pours. It is an ingredient is some paint strippers. You are using an out of date browser. Either way, I'd give it several hours to soak in (so obviously do this before 6 o'clock Sunday night). If you ever have questions about any of our products, please give us a call! if(MSFPhover) { MSFPnav11n=MSFPpreload("_derived/lube-autoracingoil.htm_cmp_needforspeed010_hbtn.gif"); MSFPnav11h=MSFPpreload("_derived/lube-autoracingoil.htm_cmp_needforspeed010_hbtn_a.gif"); } just before you go on the track. Dan. The drying process allows the formula to penetrate your go-kart tires and the surface area to dry. To make your tires sticky (get better grip) you will often need to use a foreign substance such as bleach, silicone spray, or WD-40 on your tires to "rough them up" this will allow them to be "sticky" and have much more grip. As a rgion, it encompassed the southeastern dpartements of Loire, Rhne, Ain, Haute-Savoie, Savoie, Isre, Drme, and Ardche. How to Make RC Tires Sticky May 2023 - RaceNRCs Fortunately, making tire softener is an extremely simple process. Digatron Gauges and While many pre-mixed tire softeners are available for purchase on the market, they can be quite expensive. My question is will a good first burnout soften them up or is there anything that I can put on them to bring them back? I dont really care about the grinding patternI just want that shiny surface off the tread., Kent Arment, WISSOTA 2001 late model and modified champion, 2004 late model champion, 2005 modified champion: I use a 60-grit and try to make the tops of the blocks flat across the surface of the tread. 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. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Because Im Going To Make My Own Tire Prep. Therefore, you should keep your go-kart on the stand and store it indoors in a dry environment. Keep using this stuff on the old set till I get my new set then switch to something else?? Put it in a spray bottle, and hit the tires with it. Submerse the rag or roller lightly in the tire softener and apply the mixture to the whole surface area of the tire. Take some rags soaked in kerosene and cover the tyres with it. Using a homemade tire prep. It was a home made brew of 1/3 acetone, 1/3 mineral spirits, and 1/3 ATF. Try spraying them down with a decent amount of wd40 the. Grinding removes that microscopic layer of sealed rubber and mechanically roughs up the smoothed tread blocks to give more bite., Norris: Ten or 15 years ago we might have ground our tires at the start of the night and never touched them again, but now were cleaning and grinding every tire after every heat race and before the features. Eventually they wear or tear away, and then youve got rounded edges, which is just as bad, because those rounded edges really reduce bite. Tire prep is up there with shock technology, when it comes to getting cars to really hook up and handle.. My goal with this site is to share valuable go-kart racing information through guides, articles, reviews, track details and more. One way to soften tires is to use kerosene. I have been racing go-karts competitively and recreationally for the past 20 years. We use it on rubber tires for dirt oval . Registration on or use of this site constitutes acceptance of our Privacy Policy. VP fuels makes a product called TireBite. Login. If a track is really slick, well use an aggressive stone on the grinder. 26 years of service to the karting industry. But they don't let it sit as long as ATF. If you need some guidance on that, you can check out my review of the best tire prep formulas for go-kart racing. Once your go-kart is on the stand, ensure that youre able to move all fours go-kart 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. by klarmie Tue Oct 24, 2006 11:49 pm, Post These resins work to the surface and you get that shiny, glazed look and a slicker surface if the tire cools off during a caution or between races. deeper penetration. The 5 Best Go-Kart Tire Prep Formulas | GoKartGuide What we willingly pay for is the advise and knowledge of the guys we buy from. My attitude is that Im always there to win, and Im not going to let a few cents worth of rubber keep me from giving my driver the best car I can., Johnson: It makes a difference if you wash your tires between race nights. You can play with the depth of siping a little in a long race. 343 Engineer jobs in Grenoble, Auvergne-Rhne-Alpes, France (5 new) Be careful, as the #5 Goat P will soften the Re-measure it, find out what its stagger is, set your car up properly, and youll get your best performance without grinding., Johnson: On a new tire Ill use an aggressive grit running at a slow speed. You should also consider the condition of your tires. For that reason I recommend that you place your go-kart on a stand. this page. next evolution was acetone and transmission fluid. This will cause more wear on the outer tires and therefore will require more traction and more formula. Before I continue, please make sure that tire prepping is allowed in the races that you participate in. Dirt in comparison to traditional race track surfaces offer very low amounts of traction. Jun 17, 2015 #1 Got a question for you guys. I make my own preps for use in a common set of conditions at my own track. After cleaning your rubber tire with SG you need to add the oils back . Racing surfaces vary not only from track to track, but during a nights racing at the same track. This racers left-front tire strategy includes horizontal grooves on the inner two-thirds of the tire with angled grooves on the outer third, along with extra grooves on the treads shoulder. Applying tire prep formula on your go-kart tires is fairly simple, however there are a few steps that you need to take into consideration before you start. Apply 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. Goat P can applied 32 years of service to the karting industry ~ 1Cor 9:24. HDM has added the following to our product line. Theyll tell you what they need. by hotrod Wed Oct 25, 2006 6:30 pm, Post At first, identifying the number of coatings and how much to apply can be hard, but youll get used to it after a few times. 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. VERY GENEROUS of you and your friend!!! Can be applied So I figured I should keep using the same stuff. The tires in question have decent rubber remaining - but have gone through a couple heat cycles and have sat in garage for 2+ years. Please let us know here why this post is inappropriate. Here he uses a fine-to-medium grinding wheel while applying minimal pressure. Now that youve applied the tire prep formula, its time for the final step. Works good for dirt and asphalt applications. Its impossible for tire companies or race teams to run controlled tests and definitively say that grinding, siping, or grooving tires in a specific pattern or to a specific depth gives specific amounts of additional traction, heating, cooling, or tread life. New tires usually have less grip as they are smoother and have less traction. If your driver/son is young enough and you start now its possible youll have a homebrew that you can rely on for all the tracks (and their conditions) that will put you up front before you quit racing. You dont need to move your tires, as they will automatically spin when the belt sander is running. OIL OF WINTERGREEN IS ACTUALLY METHYLSALILCYLIC ACID KEY WORD ACID IT IS COMMONLY USE FOR WORT REMOVAL AND SKIN CARE YOU WILL FIND IT IN A LOT OF ACNE MEDS. Grinding uses a grinding or sanding wheel to remove a thin layer of rubber from the entire tread surface. We will discuss some tips and tricks along the way any questions of course ask and you shall receive. Item Name: Tire Treatment #12 Wintergreen - Quart To Expensive For Me To Buy It. Also take note that you should do this indoors. We appreciate your continued support of DynoCams. Works good. Combine that sealed surface with the mechanical polishing of the tread simply by spinning of the tire, and you lose bite. I think the heat of the grooving iron does something to the rubber on the edges of the grooves. Grinding removes that smooth layer and gets you back to good rubber., Mateer: To a degree, even brand-new tires have a sealed surface. You can even opt to skip tire prepping all together, if you think that the track has a very high bite. Chemical preps do work as evidenced by how many circle track venues out law their use. Most racers benefit more by focusing on their setup than being distracted by [mechanically prepping] tires, but Ill tell you what racers have told me: Sipes create heat. How to make tire prep - tech-outdoors.com Before introducing you to the tire prep guide, its important that you understand what a bite of a track is. If youre using this for personal races, then you can skip that step. Tire Prep Program : Track Tac Tire Treatments - YouTube For an effective tire prep application process you can follow the step-by-step guide below. Racing Cams and Parts | Tire Prep Inside | DynoCams review our disclaimer. 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. Apply one to several coats of #12 Wintergreen with a brush or roller allowing to dry between coats. you would need to develop several to cover the gamut. In this case, you may want to scuff your tires or apply a thicker layer of tire prep formula. You can also wrap the tires in plastic for a deeper penetration. This is because the outer tire will make more contact with the race track especially during cornering. Lets jump right in! Thanks Gentlemen. You can take the table below as reference for how much of the tire prep formula you should apply on your go-kart tires. // -->. Click Here to join Eng-Tips and talk with other members! Whats the recommended procedure when using suntan lotion for carpet tires.like how long do you leave the stuff on? Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. Pour a small quantity of the mixture into the tray. Item Name: Tire Treatment #5 Goat P - Quart There are situations on a really slick track where it seems like the edges of the tooled grooves peel over. I stored them in my garage on their side and took the air out of them. Wont have my new tires for a another race or two. Follow the manufacturer's recommendations on the product label. I just posted this on another thread the other day, looking for homemade recipes for tire prep .we run dirt track on yellow vegas. It was a home made brew of 1/3 acetone, 1/3 mineral spirits, and 1/3 ATF. You should apply 4 ounces on the outer tire and 3 ounces on the inner tire. agree with the post above todays prep is condition specific. Close this window and log in. If you retain any of your tire softening mixture, be sure to label it appropriately. It is necessary for tires to be soft, as stiff, dry tires can negatively impact performance, which is especially important when considering racing cars. Racing Tire Prep Information - Asphalt & Dirt Track Racing Tires Then tightly wrap them in cling wrap for a couple days. Find a prep line and learn. Walk over and peek under the covers they often place over their tires between races. DRC21 Member. Instead of applying it in one application, you can apply half or a third of the required amount in 2 or 3 separate applications. Put your tires back on the rims. The guy I bought my son's kart from gave us tire prep that he used. by MileHighMan Wed Oct 25, 2006 9:32 pm, Powered by phpBB Forum Software phpBB Limited, Shocks, Springs, Brakes, Frame, Body Work, etc. As the surface of dirt isnt as firm as asphalt or concrete, a general rule you can use is to either apply an additional layer or increase the application amount by about 25 50%. When choosing a prep combination call the manufacturer to make sure it is recommended for your track conditions. Mateer: Without a doubt, some racers think they can get more out of a tire by mechanically prepping it. thanks guys ill have alook around see if i can get hold of some of this nmp. Now your tires are ready to be coated with a tire prep formula. Since the season is starting I went and the old finger nail into tread to see if they were still soft. On the rears, I sipe straight across the blocks. Lyon is France's third-largest city and a major tourist destination. Look at the dozens of prep manufactures out there. Join your peers on the Internet's largest technical engineering professional community.It's easy to join and it's free. wd40 will drop the duro. if(MSFPhover) { MSFPnav12n=MSFPpreload("_derived/Lube-brake.htm_cmp_needforspeed010_hbtn.gif"); MSFPnav12h=MSFPpreload("_derived/Lube-brake.htm_cmp_needforspeed010_hbtn_a.gif"); } Youve got to be careful using real aggressive stones so you dont tear up the edges of any sipes youve put in the tread, because that can lead to chunking., Harris: Lets say youre running an American Racer G60 on a really dry-slick track. Apply mixture to tires using rag or a paint roller. racehead (Automotive) (OP) 14 Jan 09 18:04. thanks guys ill have alook around see if i can get hold of . Sheet Metal now available. This will soften the rubber to create the effect you need. However, I wouldn't let people talk you out of it if that's what you want to do. IMCA dirt modified driver Jack Durbin, of Perry, Iowa, demonstrates how to grind tires correctly. The two chemicals are working to open up the tire as well as make bit. I had a local known clutch builder last night tell me that gasoline works well on Vegas. PM was sent and I replied to your other post. In my opinion, like the advertisement says, get'em hot, and the resin will flow to the surface. For a better experience, please enable JavaScript in your browser before proceeding. to my knowledge there is no 1 prep that fits all conditions. The majority of the preps out today are all the same, made by the same company just labeled different. ASK ME ABOUT FOCARS: Just curiousWhy do you say never on carpet? NMP is relatively environmentally friendly. Therefore, we would recommend rolling the tires Monday or Tuesday of the race week. 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. Well he has started and I just fund his hobby. However, there is also another method of doing this. Both are used instead of ATF to help preps like xylene sit on the tire longer before evaporation. One of these techniques is tire prepping and in this guide Ill teach you how to tire prep for go-kart racing.
Springfield Commonwealth Academy Basketball Division, Articles H