Apex Rev / Speed Meter G-Sensor

Acceleration & Power measurements are possible with the optional G-Sensor. Acceleration can be measure with the optional G-Sensor. It even works on 4WD vehicles. It has a replay function. If this is used it is able to verify the change in acceleration during track runs & replay the figures after each run. With input settings of a vehicle gross weight & rolling resistance actual horsepower can be calculated using vehicle speed. With these functions on the G-Sensor engine tuning will result in accurate horsepower readings.