I installed a flange on twobrothers C4 carbon pipe. I am considering a BMC air filter. Will I need to remap with a power commander of have the stock computer adjusted (if possible)? Or do these mods not require such action. Thanks
really wont need the PC .. a remap of the stock ecu would be sufficient.. but if you plan on future stuff like full system spring for the PC... otherwise find a shop with yosh box