Jeep Garage  - Jeep Forum

Jeep Garage - Jeep Forum (http://www.jeepgarage.org/forums.php)
-   Engine Performance/Intake/Exhaust (http://www.jeepgarage.org/f183/)
-   -   jet performance module stage 1/2 info (http://www.jeepgarage.org/f183/jet-performance-module-stage-1-2-info-46900.html)

baggee 09-01-2012 10:46 AM

jet performance module stage 1/2 info
 
Hello guys.Is any of you used this tuning on 2005 3.7 v6 gc ? What is better - hypertech max energy or jet performance module? Will this tuning gain also some mpg along with horsepower ? I am aware that hypertech have more tuning options but all i need is 2-3 mpg more and some extra power...I also dont know which Jet stage to choose-1 or 2. On my 05 wk 3,7 v6 4x4 i have only K&N CAI and no other mods...Thanks for replies.

ms2020 09-01-2012 05:59 PM

Re: jet performance module stage 1/2 info
 
I would stay away from the jet chips. i would either go with hypertech or, since you have a 05 talk to flyinryan about a custom sct tune. lots of good reviews there. search for the 3.7 performance love thread. whatever way you choose to go leave a review on how u like it :)

05WK 09-04-2012 10:41 AM

Re: jet performance module stage 1/2 info
 
I had the JET stage 2. Did ok, but the SCT is a game changer!

Sold the JET and went with SCT. Email FR and see about getting an SCT. Us with the '05s are a select few the SCT works with.

FlyinRyan 09-05-2012 08:56 PM

Re: jet performance module stage 1/2 info
 
The tunes for the 3.7s are still a work in progress (awaiting more datalogs) but the first few files even running on USA-grade 87 octane indicate both power and mileage gains with improved drivability. I can ship internationally as well.

Strongjeff 09-08-2012 07:34 PM

Re: jet performance module stage 1/2 info
 
had the jet stage 2. worked at first, then the pcm started to ignore it so i went to hypertec, but still not impressed. it works, but i feel theres more there to be gained. id talk to FR for SCT tune, but i have an 08 and that wont work unless it can be cracked


All times are GMT -5. The time now is 10:05 PM.

Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community