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  #1  
Old 05-08-2010, 03:53 PM
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Question 4.7 Mods Suggestion - Performance

Just curious on anyone's suggestions for the first round of modifications for my 2007 GC 4.7. I'm thinking air intake and exhaust for a quick 20-25hp. Any tips from your efforts?
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Old 05-08-2010, 04:17 PM
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Re: 4.7 Mods Suggestion - Performance

HO cams are the best upgrade and I just so happen to have brand new set....very rare.
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Old 05-08-2010, 04:24 PM
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Re: 4.7 Mods Suggestion - Performance

What's the cost on those? (Looking for cost/effectiveness for the first few...)
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Old 05-08-2010, 04:29 PM
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Re: 4.7 Mods Suggestion - Performance

how much scott
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Old 05-08-2010, 05:29 PM
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Re: 4.7 Mods Suggestion - Performance

intake, exhaust, superchips tuner........

that might get you 20
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Old 05-08-2010, 06:36 PM
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Re: 4.7 Mods Suggestion - Performance

Buy the cams....
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Old 05-12-2010, 05:35 PM
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Re: 4.7 Mods Suggestion - Performance

I have a K&N intake, magnaflow muffler but I doubt you will see 20HP from them alone, you might get 20-25 if you do those mods and a Superchip. The intake and exhaust make it sound faster so it seems faster to me and most people who see it. =D I might not be the fastest car out there but my 05 4.7 sounds badass!
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Old 05-13-2010, 05:21 PM
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Re: 4.7 Mods Suggestion - Performance

Anyone want to elaborate on the HO (High output? Horizontally opposed? Heavily Oiled ?) Cams? I will be looking for some performance upgrades soon also.
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Old 05-13-2010, 05:52 PM
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Re: 4.7 Mods Suggestion - Performance

high output


read here....

http://www.wjjeeps.com/ho_engine.htm
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  #10  
Old 05-13-2010, 06:40 PM
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Re: 4.7 Mods Suggestion - Performance

intake, exhaust, and a way to tune.. cams are also a good choice, along with a throttle body, colder T stat, torque converter, gears, heads, oh sorry..... I got carried away LOL
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Old 05-14-2010, 11:04 AM
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Re: 4.7 Mods Suggestion - Performance

SCJeep, thanks! Looking at your list of mods gave me a few good ideas.
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Old 07-03-2010, 01:26 AM
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Re: 4.7 Mods Suggestion - Performance

I Have a Pair Of Mopar HO Cams, Brand New.

[IMG]http://www.*********.com/forum/f130/jeep-wj-4-7-mopar-ho-camshafts-1062472/[/IMG]

Why wont it let me post a link??????

Message me if interested. I'll provide you with the link.

These are the part #'s


Part # 53021411AD - Left

Part # 53021412AD - Right
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