Anyone located near Memphis with a 3.7L V6 - Jeep Commander Forums: Jeep Commander Forum
Programmers/Engine Mods Questions or advice about programmers or engine mods? This is the place...

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post #1 of 1 (permalink) Old 10-25-2011, 01:01 PM Thread Starter
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Join Date: Nov 2009
Location: Virginia
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Anyone located near Memphis with a 3.7L V6

Hey guys,
I have been wanting to replace my 3.07 gears with 3.55 gears. The Jeep dealer can't program the change and I purchased a HyperTech Speedometer Calibrator to see if it would program the change. I programmed in 3.55 gears with my Jeep still stock with 3.07 gears. I expected an error in speed or "limp mode" But it drove normal, no errors and no change to speedometer reading. I have been in contact with HyperTech.
That was the long of it, the short of it is they need a 2006 Jeep WK or XK to test programming on. They are located in Bartlett, TN. Any volunteers? This is our chance to get a programmer that finally lets us swap gears, if I was closer I'd do it. Any one willing and close enough to help?

06 Red Jeep Commander 3.7L V6 "Manual QT2", RC 2" w/ Rusty's 1/4", 1-1/4" Wheel Spacers, Rubicon Moab Wheels, Grabber AT2 LT265/70-17 tires, Rocky Road Supersliders, Fastman Throttle-body, K&N Cold Air Filter, JBA Shorty Headers, Front Tow Hooks, 2" towing receiver front & rear, Wired for winch front & rear, ARB Onboard Air, Trans Temp Gauge, Aux Trans Cooler, Sport Roof Crossbars, Skid Plates, RS5010 Rear Shocks, JKS 2034 Front & 2001 Rear Disconnects
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