Banks Power 63907 Six-Gun Diesel Tuner

2008-2010 Ford 6.4L Powerstroke
Banks Power
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The Banks Power 63907 Six-Gun Diesel Tuner for your 08-10 Ford 6.4L Powerstroke is 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 +101 hp and +193 lb-ft.


  • CARB E.O. D-161-89
  • +101HP & 193 ft-lbs
  • CleanTune Technology
  • ActiveSafety Safeguards
All gains measured at the rear wheels, with recommended airflow improvements.

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(66 Ratings, 2 Reviews) Average Rating:
scott (co) 10/24/2009 3:49 PM
finally got my banks unit in after waiting for them to work the bugs out. well i should've waited longer. after taking an hour to put the thing in the truck wouldn't start. i tried calling Banks but they wouldn't talk to me b/c i didn't get it from them... NICE CUSTOMER APPRECIATION BANKS!!! well after speaking with the tech at XDP i got the unit returned and am now using an edge unit and am 100% happy. i even picked up 3mpg on level 4.
MillerTime (West Virginia) 7/15/2009 7:10 AM
Nice power increase throughout entire powerband but didn't notice any fuel improvements at all towing or daily driving. Overall i'd give it a 7 out of 10!!!