(In some cases, as the factory ECU is locked flashing is not an option, so anaftermarket ECUis a route to take, and many of these will outperform factory ECU's but make sure it has knock protection and that you
JC Racing offers the professional and expert dyno tuning and ECU mapping and reprogramming services for your car. We have the right team with the foremost knowledge and great experience to tune your dream machine into reality. see also: Civic Tuning Specialists Civic Brake Pads K20 Engine Tuning...