Full replacement ECU for machines with fuel injected engines. Get better power, throttle response, lower fuel consumption, and a cooler running engine. Can be pre-loaded with maps for your unique setup when it ships, free of charge!
The Copperhead® ECU is a plug and play replacement (not a piggyback solution) for the stock ECU in the Arctic Cat 700 EFI. It controls the timing and fuel, and our high energy and repetitive fire ignition allows for crisper throttle response, reduced fuel consumption, while giving substantial power gains.