2020 Polaris RZR Pro XP Performance ECU Reflash (Stage 1,2,3)
We have built a series of flashes around the 2020 RZR Pro XP that will literally put your stomach in your throat!
Cost is $199.99. Pick your stage when you order.
Please mail your ecu with all your information to
Silber Service
19139 State 34
Park Rapids, MN 56470
United States
Stage 1: Increased Rev and Speed Limiters, lower engine coolant temperature fan turn on. Increased Boost pressure 3 psi.
Stage 2: Increased Rev and Speed Limiters, lower engine coolant temperature fan turn on. Increased Boost pressure 4 psi.
Stage 3: Increased Rev and Speed Limiters, lower engine coolant temperature fan turn on. Increased Boost pressure 5 psi.