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07-25-2012, 09:31 PM
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Hummer Expert
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Join Date: May 2007
Location: PHOENIX AZ
Posts: 681
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Re: Dynatech Headers
NICE
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A government big enough to
give you everything you want, is
strong enough to take everything
you have.
-- Thomas Jefferson
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07-26-2012, 01:06 AM
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Hummer Expert
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Join Date: Feb 2011
Posts: 620
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Re: Dynatech Headers
I soooooo hate you right now! Jelly
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'08 Birch White SUT
20X10" BMF S.O.T.A Wheels
38X13.5X20 Toyo Open Country M/T
AMP Research Steps
10" JL Audio sub w/ box and amp
Truxxx Lift 2.5" F-1.5" R
4" Rancho Lift
Corsa Sport Cat Back Exhaust
K&N Cold Air Intake
Spare Removed
RealWheels Eliminator Kit w/o hooks
Defenderworx hooks
Body matched grille
Ford Raptor 6.2L emblem
GS Creations Plexi-glass tail light and front turn tint
RealWheels Oversized Black Hood Handles
Recon Smoked Cab lights
More...
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08-06-2012, 09:52 AM
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Hummer Veteran
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Join Date: Dec 2010
Location: Columbus, OHIO
Posts: 134
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Re: Dynatech Headers
How about a wheel well picture?  |
08-09-2012, 02:52 AM
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Hummer Professional
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Join Date: Sep 2008
Location: Utah
Posts: 293
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Re: Dynatech Headers
HP is Dyno'd on Dynatech's site at 25 HP for the stock setup, so I imagine that having a CAI and chip would only add to that number overall. Oh yeah, here is a wheel well pic- couldn't see too much too well which is why I didn't post it with the others...
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Sweet looking H2 with not enough mods (2003 Pewter H2, 20" Rockstars, 40"x15.5" Toyo MT's, E&G Extended Flares, Full body tube steel exoskeleton, 5" Skyjacker lift, Amp Research steps, Gobi Roofrack and ladders, Smoked LED's, AFe CAI, Dynatech long tubes and cats, Magnaflow exhaust, Stock tune, 4.88 gears, Chrome Grenade Shifter, interior blacked out, rear captains chairs, Solar Power!!)
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08-09-2012, 03:52 AM
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Hummer Expert
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Join Date: Feb 2008
Location: Portland, OR
Posts: 948
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Re: Dynatech Headers
Oh man, what little I can see I like. Makes me want to get mine done. Do you know if you needed o2 extenders?
I see you have a super chip cortex. Is that for headers cai etc..?
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2006 HUMMER H2
MOOG Front End
Diablo InTune w/DiabLew Tune
Cognito Steering Support
OBX LT Headers
Air Raid Filter w/Tube
External Trans Cooler -Radiator Bypass
Corvette Servo
Rancho 9000 Adjustable Shocks-
Rancho Steering Stabilizer
20" Chrome Fuel Hostage - Cooper ST Maxx
Slotted Rotors/Ceramic pads/Steel Lines
Viper Smart Start
iPod/Video Interface
HID Head and Fog Lights
Optima Red Top w/ Priority Start Cut Off Mod
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08-09-2012, 04:56 AM
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Hummer Veteran
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Join Date: Dec 2010
Location: Columbus, OHIO
Posts: 134
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Re: Dynatech Headers
YES! Thanks for posting that, like looking at porn! Can't wait to get mine installed!  |
08-09-2012, 07:03 PM
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![[__--MUD--__]'s Avatar](image.php?u=8286&dateline=1300594796) |
Hummer Expert
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Join Date: Dec 2007
Posts: 705
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Re: Dynatech Headers
Quote:
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Originally Posted by H2Much
HP is Dyno'd on Dynatech's site at 25 HP for the stock setup, so I imagine that having a CAI and chip would only add to that number overall. Oh yeah, here is a wheel well pic- couldn't see too much too well which is why I didn't post it with the others...
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I'm assuming this pic is during the install as the egr isn't hooked up or plugged. |
08-12-2012, 09:56 PM
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Hummer Professional
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Join Date: Nov 2009
Location: Windermere, FL
Posts: 297
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Re: Dynatech Headers
I've had the headers and high-flow cats installed for several years. Very good product.
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White 2005 SUT, Lifted 7.5" via Fabtech/custom work, Fabtech Dirt Logic 2.25 shocks, 40x15.5x22 Toyo's, black 22" Fuel wheels, 4.88 gears, Dynatech long tube headers, Magnaflow exhaust, Air-raid intake, Superchips programmer, Edlebrock panhard bar, Cognito UCA's, Kryptonite tie rods, Cognito pitman/idlar arm gussets, Hotchkis swaybars and trailing arms, Amp Research steps, E&G fender flares, PIAA SMR's, smoked roof lights (bulbs removed), black suede headliner, 13" JL's under seat
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08-19-2012, 04:41 AM
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Hummer Professional
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Join Date: Sep 2008
Location: Utah
Posts: 293
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Re: Dynatech Headers
Yah, so the cortex was something I got after the bigger tires. It helped, but the regear is what really picked thigns up. The chip just helps things run a little sharper, figured opening up the intake and exhaust would help.
On the O2's, I just got the high flow cats from Dynatech which came with the extenders. I am pretty sure you need them so that the O2's can still reach. Also, no on the EGR, don't have it hooked up in this pic; speaking of which, I didn't know the H2 had an EGR.... Does it even have one?
__________________
Sweet looking H2 with not enough mods (2003 Pewter H2, 20" Rockstars, 40"x15.5" Toyo MT's, E&G Extended Flares, Full body tube steel exoskeleton, 5" Skyjacker lift, Amp Research steps, Gobi Roofrack and ladders, Smoked LED's, AFe CAI, Dynatech long tubes and cats, Magnaflow exhaust, Stock tune, 4.88 gears, Chrome Grenade Shifter, interior blacked out, rear captains chairs, Solar Power!!)
Last edited by H2Much : 08-19-2012 at 04:43 AM.
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