DM-STGR-RS-ECBM ‘Bimodal ECU on/off control’

We have a control  available without the need for a Unichip.  This Bimodal ECU will improve your car’s torque and power across the entire RPM range.  The engine will be smoother, deliver greater response, and maximise fuel efficiency.

NOTE: Use this switch with your Bi-Modal exhaust when a Unichip has not been installed.