EKanooRacing’s 320AWHP GR Yaris on the Dyno

We just recived our Motec M142 Yaris GR PNP kit. the kit plugged in and fired up like stock. The base tune was spot on and netted 25AWHP over stock map and a much broader power band. KP Team started to fiddling with it and the end result was impressive A 63AWHP gain over...