Polaris/Indian Motorcycle MG1 ECM Service ls3 feature a state-of-the-art design of

feature a state-of-the-art design of layered

After purchasing this service

with a CNC's cast iron cover that is phosphate coated for unparalleled strength

VCM Custom Tune File

Polaris/Indian Motorcycle MG1 ECM Service ls3 feature a state-of-the-art design ofOVERVIEW Experience even more power and performance from your MG1 ECM equipped Polaris machine with our exclusive ECM upgrade service. Simply send us your original MG1 ECM to be professionally upgraded for tuning using HP Tuners software directly via the diagnostics port with our OBDII Adapter Cable. Get more performance out of your Polaris machine with HP Tuners complete diagnostics and tuning package, starting with this service. Before sending your