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Thread: 3.73s in a QTl

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  1. #1
    Lifetime Member Getting Dirty Matt's Avatar
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    I think the OP may be right.... isn't there a model year that the programmers don't support for 3.7s? Though I thought it was an issue with 2005 WKs.... but you used it for that already.

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    Super Moderator Getting Dirty 07JeepXK's Avatar
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    Quote Originally Posted by Matt View Post
    I think the OP may be right.... isn't there a model year that the programmers don't support for 3.7s? Though I thought it was an issue with 2005 WKs.... but you used it for that already.
    That programmer worked fine for Jay's 05 WK. Hypertech lists the same programmer for 2008 so I dont see why it wouldnt work.
    2007 4.7 Liter XK | Front Modified OME HD Lift | Rear 4" Superlift | JBA UCA's | Rusty's Rear Adjustable Track Bar | Rysty’s Adjustable Upper and Lower Rear Control Arms w/Heim Joints | Mickey Thompson Classic III 17x9 Wheels | 315/70R17 Goodyear Duratracs | Airflow Snorkel | Flowmaster 40 Series Muffler | Superchips Flashpaq | Mopar Skids | 4xGuard Belly Guard | American Rebel Rear Diff Cover | Rear Powertrax No-Slip | Front Electronic Locker | Rear Heat/AC Delete

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