Take-off like you've stole something! 🏁💨
The Polaris RZR PRO-XP 2-Step Launch Control upgrade is a must-have in racing situations and offers significant advantages over your opponent straight off the line. The 2-Step Launch Control is integrated into the ECU through strategic map tuning, and provides about a 2 car-length lead right from the holeshot vs a non-launch equipped vehicle.
Build boost from a standstill without engaging the belt. To engage, step on the brake and apply full throttle. This is when the magic happens – you have a rev limit at either 2000 or 2200 RPMs, retarded ignition and added fuel. The engine starts to pop and backfire while you watch your boost gauge climb from vacuum to up to 8lbs of boost* in about 3 seconds. As soon as you release the brake, it's like being shot out of a cannon and you've launched your way to glory!
*This software upgrade is ONLY available for EVP tunes and is not compatible with any other tuning company ECU flashes.
*Those with "Big Turbo" upgrade kits may see an increase/decrease in boost levels due to climate change such as, (higher elevations, hot/humid temperatures) at any given RPM.