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CodyW 12-16-2013 01:55 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 05:13 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 05:17 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 05:45 AM

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

CodyW 12-17-2013 06:02 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 06:03 AM

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

JeepFreak12 12-17-2013 06:21 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 06:54 AM

Part number is all I can find
Part #:

JeepFreak12 12-17-2013 08:56 AM

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

CodyW 12-17-2013 09:12 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 09:03 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 09:18 PM

Where did you order and roughly how much?

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