Achieve maximum power from the 3.0L Supra without sacrificing driveability or reliability by optimizing the engine's air/fuel ratios, timing, and more. We set out to extract maximum possible gains out of the Supra while keeping the operating parameters safely within the confines of reliability and longevity. Fabspeed Motorsport offers an alternative tuning method for vehicles equipped with ECU's that traditionally required bench flashing. No longer do you need to remove your ECU and mail it in for a bench flash. The Handheld device interfaces with the OBD-II port on your vehicle and your computer to complete the tuning process, which is as follows.
While a vehicle equipped with bolt-on upgrades will experience maximum gains as a result of the increased efficiency of the engine, great power gains can be made on a completely stock vehicle!
No need to send your ECU in to return to stock - simply use the Handheld to flash back, then to your Fabspeed ECU Tune again at any point!