~(1 lbs. 7X7X2)~ EZ-Tune Programmer

The Jet EZ-Tune Programmer is the economy version of the full Performance Programmer and is designed for the driver who only wants to change engine tuning and does not want to change transmission shifting, shift points or speed and rev limiters. The EZ-Tune Programmer contains the same Tri-Power Tuning(TM) found in the full version which lets you program for either regular, midgrade or premium fuels. Jet's Tri-Power Tuning(TM) gives you premium performance with lower cost regular octane fuel or program for even more performance using midgrade or premium. The EZ-Tune also contains a scan tool to read and clear diagnostic trouble codes and is also upgradeable to the full Performance Programmer version.