

Calibrated for sport applications, Six-Gun delivers pavement-shredding power with CleanTune™ technology, which out-performs dirty, smoky tunes; has change-on-the-fly power levels; is Stacked for Power® to tune pulse width, timing and fuel pressure; and has exclusive AutoRate® and ActiveSafety® engine and transmission safeguards. Six-Gun will rocket you from 0-60 mph 12% quicker.
Six-Gun delivers best gains of +95 hp and +180 lb-ft.
All gains measured at the rear wheels, with recommended airflow improvements.
See the "Dirty Tune vs. Clean Tune"
magazine ad!
| Application | Year Range | Part # |
|---|---|---|
| Six-Gun Diesel Tuner w/switch Ford 6.4L | 2008-09 | 63907 |
“Gale Banks Engineering is one of the world's foremost long-distance engine builders, as well as single and twin turbocharger designers and racers.”
Super Chevy