Engine ECU Tuning

The ECU or Engine Control Unit, is an electronic device that controls many aspects of how the engine runs, by determing the amount of fuel and when to ignite the mixture in the combustion chamber of the engine. The ECU is vital to make the engine work and make it run reliably. When modifying your vehicle's engine in any way can cause your original ECU to over/under fuel and cause the engine to run rich or lean. This can be dangerous for the engine and could lead to a serious failure.

IA Motorsport are able to tune many makes and models of custom ECU's such as Hondata, Nistune and Apexi. By using our 2 wheel rolling road dyno, we can precisely tune your ecu to make more BHP, torque and more MPG than the factory tune or map.

We have tuned many vehicles in the past such as our own Lotus Elise B16 with a Hondata S300 ECU, which made 208bhp (check out our videos), a widebody Nissan Skyline R32 GTR which made 700bhp, and various Nissan 200sx for the track and drift applications. Whatever vehicle you have we are sure we can help you.