Originally Posted by rbgfishboy
Hey, I'm curious if any of you folks have used a Flashpak Tuner? I've thought about trying one many times, but never have. My WK is a 2007 with a 4.7, and it is a daily driver 98% of the time. I never go off road, but pull a 2000 lb. bass boat occasionally. Would one of these really help? I'd be looking for better gas mileage more than anything else. Just curious what your experience is on these. Thanks for any replies!
I use one but not for mileage I use it for HP. Trying to get better mileage out of these bricks is kinda pointless they are a heavy brick rolling down the road
2006 Black wk overland HEMI QDII. OME HD bilstein struts with 58643 monroe load levelers RRO uca, afe cold air intake,hella 500FF behind grille, RC 1.5 wheel spacers s4xc cb antenna mount with 5ft firestik and midland 1001wx CB,265/70-17 falken rockymountain ats, pinch weld mod, door lock mod, Rola basket with 2 Hella 500 FF`s.