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-   -   08 4.7 grand cherokee (http://www.jeepgarage.org/f6/08-4-7-grand-cherokee-69284.html)

CodyW 12-16-2013 02:55 PM

08 4.7 grand cherokee
 
Tying to put some more power in the jeep. Aside from an intake and exaust what else would help?

JeepFreak12 12-17-2013 06:13 AM

Re: 08 4.7 grand cherokee
 
The only other thing would be a SCT tuner or SuperChips tuner. Other than that you would need to tear into the motor, and these motors get expensive very fast to build.

CodyW 12-17-2013 06:17 AM

That's unfortunate. I had a diablo 3 I think it was called. For some reason though when I tried programming it, it would never fully program and then go back to factory settings.

JeepFreak12 12-17-2013 06:45 AM

Re: 08 4.7 grand cherokee
 
Did you buy it used?

CodyW 12-17-2013 07:02 AM

Brand new. Got it from super chips. Had the correct year and engine size of the jeep and the diablo is what they recommended me to get

CodyW 12-17-2013 07:03 AM

Basically it just became another fuel and gas gauge. So I returned it.

JeepFreak12 12-17-2013 07:21 AM

Re: 08 4.7 grand cherokee
 
Diablo and super chips are two different companies. Can you give me a model number for the handheld you bought?

CodyW 12-17-2013 07:54 AM

Part number is all I can find
Part #:
438753

JeepFreak12 12-17-2013 09:56 AM

Re: 08 4.7 grand cherokee
 
That should work. Maybe you got a faulty one.

CodyW 12-17-2013 10:12 AM

I called customer service to have them help. I didn't everything right they said, but they also told me to get a new battery. They thought maybe the chip was not getting enough juice I guess.

Kman09JGC 12-17-2013 10:03 PM

Re: 08 4.7 grand cherokee
 
If you have a 08 4.7 diablo Does not support it I don't think. I have a 09 4.7 and I have superchips 3875 which is now 3870 or 3860 now. Im running the 91 perf tune with the trans app. It is an improvement over stock for sure

CodyW 12-17-2013 10:18 PM

Where did you order and roughly how much?


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