10 messages,
Last post on Dec 15, 2011 at 3:13 PM
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Speed Shop Tuning and Modification Forum.
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Jeep Grand Cherokee, Performance Mods, Coupe
#5 of 10 Re: HEMI 5.7L 2005 Jeep Grand Cherokee Tuning [hemified05]
by tgwjrx06
Jan 20, 2008 (7:49 pm)
Never DYNO'ed it. I have a stage 2 Jet chip and use 93 octane and get 15-16 consistently at 70 mph on highway. Borla is much louder than stock exhaust and if you ask me SRT8 as well, I test drove at a dealership.
#6 of 10 Re: HEMI 5.7L 2005 Jeep Grand Cherokee Tuning [tgwjrx06]
by waterdr
Jan 21, 2008 (8:16 pm)
I am confused....you indicate that you have a chip, but want to know how to over ride the speed gov. The way you do this is with a chip. Contact the company who sold you the chip and send it back. Have them change the tune to switch it off. If the chip is not programmable, then throw it away as it is not worth crap. This is the problem with mail-order tunes and why they really should never be used.
If you can still return the chip, send it back and stick with a good brand like SCT. You will be able to have the tuner (the persom who programmed the chip) do anything you want.
#7 of 10 Jeep Grand Cherokee 06, 5.7 Hemi, tuning, chip work?
by marker1030
Feb 03, 2010 (7:11 am)
Looking to tune up my Jeep hemi, maybe installing a chip? Any ideals now what works the best. Thanks!
#8 of 10 2010 JGC performance & tuning shop
by montang
Sep 21, 2010 (10:54 am)
Searching for a good Jeep Grand Cherokee (2010) 5.7L Hemi, performance & tuning shop located closest to the New England area (Boston). Any suggestions would be helpful.
#9 of 10 Re: HEMI 5.7L 2005 Jeep Grand Cherokee Tuning [waterdr]
by kwhit99
Dec 15, 2011 (3:13 pm)
I was looking at the SCT website for a performance chip for my '05 Jeep Grand Cherokee but it seems that the company does not produce them specifically for Jeeps, do you have any other brand recommendations for performance chips?