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-   -   4.7 upgrade performance (http://www.jeepgarage.org/f6/4-7-upgrade-performance-69803.html)

Christian19 12-31-2013 02:20 PM

4.7 upgrade performance
 
Hi I have a 02 grand cherokee limited 4.7 V8. I'm just looking to increase its horsepower. I already have a fipk cold air intake but what else could I do that isn't going to break my bank?

Kman09JGC 12-31-2013 04:49 PM

Re: 4.7 upgrade performance
 
There are lots of things to do but if you had to one thing get a programmer. Superchips is probably your best bet.

Christian19 01-03-2014 06:41 PM

Quote:

Originally Posted by Kman09JGC (Post 952770)
There are lots of things to do but if you had to one thing get a programmer. Superchips is probably your best bet.

yea I was thinking about getting one but they are just so expensive but I'm sure they are worth it

JeepFreak12 01-09-2014 06:35 AM

Re: 4.7 upgrade performance
 
SCT is better than SuperChips but Im not sure FlyinRyan is taking on any more tuning. Free flow exhaust should be next after tuner. Alot of guys run 3" single all the way back. After those 3 mods the price for mods goes thru the roof. I was in the middle of a full motor build on my 99 gc 4.7 and threw it out the window and bought an SRT. But it all depends on what your end goal is.

hoffmanestates 01-15-2014 06:19 AM

find some h.o Cams that will bring h.p up a smidgen

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kennzz05 01-15-2014 08:51 AM

Re: 4.7 upgrade performance
 
honestly if you think a tuner is too expensive then just plan on enjoying youre ride as is, cuz really nothing is cheap, you gotta pay to play

JeepFreak12 01-15-2014 09:34 AM

Re: 4.7 upgrade performance
 
Good luck finding H.O. cams. They are very rare and if you find them, they are expensive. I paid $600 for my 218/218 comp cams, and they were used...

boom24 01-20-2014 11:31 PM

Re: 4.7 upgrade performance
 
run ..run..buy something else .you are going down a long exspensive road .trust me

scjeep4.7HO 04-17-2014 08:53 PM

Re: 4.7 upgrade performance
 
I've done it all and some of them multiple times.


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