READ YOUR AFR, AIR INTAKE TEMP, FUEL PRESSURE, THROTTLE POSITION, 1/4 MILE TIMES, ETC!!! THIS ALLOWS TO FINE TUNE YOUR ENGINE, AND MAY SAVE GAS MILEAGE, FIND UN-TAPPED HORSEPOWER, OR HIDDEN PROBLEMS!!!
I am now shipping orders on the MSD Dashhawk OBDII Multigauge and Datalogging System! I...