BLITZ THROTTLE CONTROLLER For MAZDA SPEED ATENZA ROADSTER RF NDERC PE-VPR[RS] BTSG4Brand BLITZ Product Name THROTTLE CONTROLLER Product Number BTSG4 Compatible Car MAZDA SPEED ATENZA ROADSTER RF NDERC Compatible Engine PE VPR[RS] Product Description Model Year: 16 12 Chassis Model: NDERC Product Name: THROTTLE CONTROLLER Service Panel: Description: freely controllable controller accelerator response of the electronic controlled throttle equipped vehicles . Blitz by its own control, sharp response from the sluggish resolved at the