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zuki 08-09-2012 05:13 PM

Performance & Mileage Increase
 
Just got a Summit Hemi three days ago and joined this forum. I tried to search Gforce but couldn't find anything on this site. Hope I'm not duplicating anything already posted. This company says it has chip to increase mileage and performance with a 15 minute install. Would like to know if anyone here has used one and what happened. This almost sounds too good to be true (It usually is) This is the site:

http://www.gfchips.com/jeepgrandcherokee.aspx

SvenskaJeepGuy 08-09-2012 05:45 PM

Re: Performance & Mileage Increase
 
Garbage!

zuki 08-09-2012 09:41 PM

Re: Performance & Mileage Increase
 
Thanks, had a feeling it was. on u tube there are pros and cons.
Is there anything that could accomplish this like a Power Commander V

I do see quite a variance from several members on mileage. Why so?

hmmmm16417 08-10-2012 05:29 PM

Re: Performance & Mileage Increase
 
I think the diablosprt or superchips programmer is what u r looking for. Anyone w more input want to chime in?

zuki 08-10-2012 08:46 PM

Re: Performance & Mileage Increase
 
Superchips apparantly isn't making anything for the Hemi (2010-) as of now. diablo makes six or seven products relating to ECU but can't find anything for power and mileage.

joshty 11-05-2012 03:02 AM

Re: Performance & Mileage Increase
 
I am currently using this Air Intake Maximizer Supercharger [AIM] : EnginePerformanceChip: Buy Performance Chips for Cars, SUVs, and Trucks. and I think there is some benefit of using it.

trelos78 11-07-2012 02:52 PM

Re: Performance & Mileage Increase
 
I have the 2012 Overland.....bought a Jetchip for it 6 months ago......GARBAGE!!! Save yourself the trouble and pick up a Diablosport Trinity. Our vehicles will be supported soon and you are looking at 20-25HP and Torque increase and improved throttle response and a whole bunch of other improvements. It costs 600 but it is sooooooooo worth it. Hope this helps.

Limited13 12-03-2012 09:22 PM

Re: Performance & Mileage Increase
 
Quote:

Originally Posted by trelos78 (Post 708195)
I have the 2012 Overland.....bought a Jetchip for it 6 months ago......GARBAGE!!! Save yourself the trouble and pick up a Diablosport Trinity. Our vehicles will be supported soon and you are looking at 20-25HP and Torque increase and improved throttle response and a whole bunch of other improvements. It costs 600 but it is sooooooooo worth it. Hope this helps.

Have you heard any definite time frame on when the diablo unit will be ready?


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