{"product_id":"aftermarket-assassins-polaris-rzr-pro-xp-turbo-r-pro-s-launch-control-module","title":"Aftermarket Assassins Polaris RZR Pro XP \/ Turbo R \/ Pro S Launch Control Module","description":"\u003ch4\u003e\u003cstrong\u003eAftermarket Assassins Polaris RZR Pro XP \/ Turbo R \/ Pro S Launch Control Module\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003ePlease make sure you carefully read over the entire description before purchasing. Launch control for your Pro XP! This module utilizes a momentary switch to be engaged and allow for launch control to build boost at the starting line for drag racing, or other types of racing.... and just plain fun. The amount of boost you build at the line depends on your CVT clutch engagement, and RPM settings in the launch control module. The higher the engagement RPM, the more boost you can build. With only brake boosting, the manifold pressure in the plenum is around 7-8 PSI. With launch control, we see 14-17 PSI depending on RPM at launch and other factors. This is a huge swing and is building 7-10 extra PSI to start, giving you much faster turbo spool and acceleration. When looking at boost numbers on your PV3 gauge, you'll see the number go from a negative to a positive pressure.\u003c\/p\u003e\n\u003cp\u003eLaunch RPM is programmed by us, but can also be changed via Windows computer and Dyno Jet C3 software by the end user. Developed with Dyno Jet with our own wiring, switch, programming, tune and tech support\u003c\/p\u003e\n\u003cp\u003eKnowing what launch RPM to choose: Launch control should always be used with caution and set up properly for your clutch engagement. Clutch engagement can be tested by having the vehicle in high range, then slowly pressing the gas pedal down while looking at RPM. The RPM where the vehicle starts to move is your engagement RPM. Test on flat ground a few times to make sure you get consistent results. We are looking for launch control to be right at engagement RPM. It's best to check this before purchasing the LCM, if possible. Once you receive the module, we suggest double checking your engagement RPM\/launch RPM is correct by using launch control without holding the brake. The vehicle should just barely want to move if set up properly. If the vehicle is lurching and really trying to move, you need to get a higher stall spring, a fresh clutch spring, or lower launch RPM.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2000 RPM Launch:\u003c\/strong\u003e This launch RPM works with AA clutch kits that engage at roughly 2000 RPM\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2300 RPM Launch:\u003c\/strong\u003e This launch RPM requires our AA Gray\/White spring for P90X clutch, or the Teal spring if you have our AA HD primary clutch.\u003c\/p\u003e\n\u003cp\u003eTo engage launch control, start the vehicle and make sure the vehicle is at an idle (module will not engage launch mode if vehicle is at over 1500 RPM). Now press and hold the launch switch while giving the vehicle throttle. Go full throttle and the vehicle should hold at your desired launch RPM. Most will hold the brake at the same time to keep vehicle from creeping forward. When ready to accelerate, drop the brake and launch switch at the same time and the vehicle will..... well launch!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eTune updates are REQUIRED for those that purchased their tunes from us before 8-25-2020.   We had to update our tunes to desensitize misfire or the vehicle would go into limp mode.   We charge $25 to update tunes to the latest version.   After you purchase we'll email asking for your PV_INFO file with instructions.   If you are currently purchasing our tunes or purchased our tunes\/tuner after 8-25-2020 then you can select the \"No, I don't need my tunes updated\" option in the drop down.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eAA custom tunes for your PV3 device are required to work with our custom tuned\/wired LCM\u003c\/li\u003e\n\u003cli\u003eTo use this module, we highly suggest going to our AA primary clutch as the stock clutch may not be durable enough to handle launch control, especially anything over 2000 RPM. If using the OEM clutch with launch control, USE CAUTION\u003c\/li\u003e\n\u003cli\u003e2500 RPM Launch: This Launch RPM should  \u003cu\u003eNOT\u003c\/u\u003e  be ran on the OEM primary.  \u003cu\u003eONLY  \u003c\/u\u003erun with our solid Blue spring if you have our AA HD primary clutch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2020-Up Polaris RZR Pro XP \/ Turbo R \/ Pro S Models ONLY\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eInstallation Instruction:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eXPT-LAUNCH-CONTROL-1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aftermarket Assassins","offers":[{"title":"2 Seat Pro XP","offer_id":47131333689580,"sku":"AO-117-96070006-2-XP-AO","price":395.0,"currency_code":"USD","in_stock":true},{"title":"2 Seat Turbo R","offer_id":47131333722348,"sku":"AA-117-96070006-2-TR-AO","price":395.0,"currency_code":"USD","in_stock":true},{"title":"4 Seat Pro XP","offer_id":47131333755116,"sku":"AA-117-96070006-4-XP-AO","price":395.0,"currency_code":"USD","in_stock":true},{"title":"4 Seat Turbo R","offer_id":47131333787884,"sku":"AA-117-96070006-4-TR-AO","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0898\/8908\/files\/aftermarket-assassins-polaris-rzr-pro-xp-launch-control-module_2.jpg?v=1766178259","url":"https:\/\/kingkongutv.com\/products\/aftermarket-assassins-polaris-rzr-pro-xp-turbo-r-pro-s-launch-control-module","provider":"King Kong UTV","version":"1.0","type":"link"}