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Old 10-23-2015, 12:37 PM
yakmanz's Avatar
yakmanz yakmanz is offline
Dodge Ram Forum Newcomer
Join Date: Oct 2015
Location: Idaho
Posts: 1
Gender: Male
Vehicle: 2002
Trim Level: SLT
Color: Gld
Engine: 2002-2007 287ci (4.7L) PowerTech V8 235hp 295lb/ft
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Default What do you think about the Gadget Man Groove.

New here to ramformz. I have had an 02 Dodge with the 4.7...yep the 4.7.
I came across this and was wondering what some of the experienced dodge owners think about this.

I'm looking for a mod that could help with fuel and power....Is this a bunch of crap or does it have some legit science behind it???

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Old 10-23-2015, 05:06 PM
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hydrex hydrex is offline
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Join Date: Sep 2009
Location: Penobscot, Maine
Age: 64
Posts: 2,608
Gender: Male
Vehicle: 2005 QC 4X4 HEMI RAM
Trim Level: Thunder Road
Color: Mineral Grey
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
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hydrex is just really nicehydrex is just really nicehydrex is just really nicehydrex is just really nicehydrex is just really nice

Welcome from Maine. Save your money, can you say "Placebo effect?" Trust me, I'll bet you $500 if you put it on my dyno here in Maine, it will either develop exactly the same, or less. We tested a Tornado once= 10 or 15 less hp, haha. As far as grooves, check out cylinder head grooving. That might actually work on some engines. The only things that will give you more power= a 100 hp shot of nitrous, a supercharger/turbo if you can get it tuned, next would be a cam and ported heads, headers, freer flowing exhaust or figure out what Dodge did to the last years 4.7's to get 310 hp. Also realize fact of life: 99% of Hellcat and Viper owners want more power.
Inertia Spartan Plus cam, Circle D 3,000 rpm stall converter,Sonnax line pressure booster, MagHytec 68RE pan,and differential cover, Vararam, JBA's with cut outs, Rancho 9000's,3:92's, extra rear leaf.Line-X Bedliner,GY Armortracs, 225,000 miles To Hell and back. 14.2/96 mph NEDW

Last edited by hydrex; 10-23-2015 at 05:15 PM.
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