2-Step Launch Control Programming (Polaris RZR Pro XP & Turbo R) RPM Engagement:2500 RPM Bench Flash, 2-Step Launch Control Programming When air is compressed with

When air is compressed with forced induction

EVP XR Series Head Stud Kit

customers have reported and we have seen ourselves that fine sand can get past the clamps on the factory intake hose because plastic does not positively seal

100% Synthetic – Ester lubricant for improved oil film resistance at high temperatures

2-Step Launch Control Programming (Polaris RZR Pro XP & Turbo R) RPM Engagement:2500 RPM Bench Flash, 2-Step Launch Control Programming When air is compressed withBeat your buddies off the line! Launch control allows the engine to build gobs of boost without engaging the belt. This EVP exclusive ECU programming holds the engine at a preset RPM when the brake is fully depressed and the accelerator pedal is pushed to the floor (vehicle not moving). Once engaged, weve engineered the ECU logic to retard the ignition timing while adding fuel which gives the exhaust energy it needs to spool the turbo and build