Bmodules are a ‘tuning box’, a great alternative for those vehicles which cannot be tuned directly to the control module or if the owner wants to put the vehicle back to its original configuration easily. They serve a purpose and I will always consider these as a second option after a direct recalibration of an engine control modules map (remap).
Bmodules are a ‘piggyback’ style device, depending on the engine, these plug into various sensors such as the fuel rail sensors, camshaft sensors and pressure sensors. Within the Bmodule are custom calibrated tuning files for the engine it is fitted to. Signals are intercepted and adjusted within the Bmodule, sending back modified data to achieve safe performance gains and, in some cases with diesel vehicles, fuel savings.
Bmodules are custom calibrated to your vehicle and wiring harnesses require building to suit. Lead time is normally 5-7 working days and I offer free installation at my workshop upon appointment. Postage is available for a self-install with instructions and I will endeavour to offer installation advice if required. Once ordered we will set about building your Bmodule within 5-7 working days and you will receive a notification once dispatched.