Gas Applications: Bully Dog performance for your gasoline powered vehicle. The Triple Dog Gas is a programmer/tuner that downloads horsepower and performance enhancing programs into your vehicles ECU. The regular tune adds 10-12hp while the Premium adds up to 25hp with 91 or 93 octane gas. You can also adjust transmission and speedometer settings.

THIS PART FITS:
2004-2008 Ford F-150 4.6/5.3/5.8L V8