

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 22% quicker, and boost your 1/4-mile speed by up to 11%!
When you team up Six-Gun with Speed-Loader, you get temperature-limiting control that safeguards your engine (pyrometer gauge highly recommended) and best gains of +130 hp and +244 lb-ft.
All gains measured at the rear wheels, with recommended airflow improvements.
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| Application | Year Range | Part # |
|---|---|---|
| Speed-Loader | 63838 | |
| Six-Gun Diesel Tuner w/switch Chevy 6.6L, LMM | 2007-10 | 63887 |
| Module- Speed-Loader (LMM) '07-08 (Part #96509) |
“Banks components produce more power with less smoke and lower EGTs.”
Speedway Illustrated (Jul '05)