Converting a vehicle’s speedometer is just one of the functions that SpeedM8 can perform. Imported Japanese performance cars are limited to a top road speed of 112mph. The SpeedM8 converter can manage speedometer and ECU signals independently and, in most cases, is all that is needed to remove the road speed limit and convert the speedometer. SpeedM8 also manages complex delimiting problems, without jeopardising the operation of peripheral systems such as Automatic Gearing, Electronic Power Steering and Active Spoiler Control.