Honda/Acura EP3 / DC5 RSX Plug and Play AlphaECU Reliable Design: Engineered to perform

Reliable Design: Engineered to perform under demanding conditions with high-quality components and robust firmware

Upgrade your 4B11T or 4B11 engine with the most powerful and user-friendly Plug and Play ECU available for the Evo X and Lancer platforms

and flex fuel support

Proven Performance

this ECU is the ultimate solution for unlocking your vehicle’s true potential

Honda/Acura EP3 / DC5 RSX Plug and Play AlphaECU Reliable Design: Engineered to performPlug and Play ECU for Honda Civic EP3 & Acura RSX DC5 Unlock the Full Potential of Your K Series Engine The AlphaECU Plug and Play ECU for the Honda Civic EP3 and Acura RSX DC5 is the ultimate standalone solution for K series enthusiasts who demand precision, performance, and reliability. Designed to seamlessly integrate with your factory wiring harness and electronic throttle system, this ECU brings motorsport grade control to your street or race car