Increases horsepower Improves throttle response Installs in minutes New third generation technology No computer needed to adjust EFI Plug-in technology (does not interfere with stock ECU map) Integrated faceplate buttons provide easy adjustment Highly recommended for any EFI unit with aftermarket exhaust Big Gun This Item Fits the Following Applications:2011 Polaris Ranger RZR 4 800 EPS Robby Gordon
Trustpilot
2 months ago
3 weeks ago