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jeepsterjohn 04-14-2012 03:10 AM

best performance
what are some of the mods that i will see the bang for my buck on a 04 with 4.7?

JeepFreak12 04-14-2012 06:03 AM

Re: best performance
k&n intake. Best thing iv bought so far. Also a free flow exhaust. Those are the cheap bolt ons.

TJXJWJ 04-14-2012 09:58 AM

Re: best performance
A solid tune up and change all fluids and filters, run a Seafoam treatment and clean the TB. Maintenance, maintenance, maintenance...then exactly what 4.7beast said.

01grand 04-14-2012 05:30 PM

Re: best performance
Exactly what 4.7beast and TJXJWJ said! Keeping the engine clean and in top running shape is the ticket to keeping performance up and repair costs down and keeping the engine running for years to come.

FlyinRyan 04-15-2012 12:36 AM

Re: best performance
Assuming maintenance is up to date-

3" exhaust with modified Y pipe (Summit + exhaust spreader @ exhaust shop)
HO intake assembly (as in the factory intake tubing) with resonator delete
Ported/bored TB (brand of your choice)
SCT Custom Tune.

jeepsterjohn 04-16-2012 12:23 AM

Re: best performance
Thanks for the info. was thinking of a programmer?

FlyinRyan 04-16-2012 04:21 AM

Re: best performance
See above...

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