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Go Back   Hummer Forums by Elcova > Hummer H2 Discussion Forums > Technical Discussion and Customizing your H2

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  #1  
Old 07-23-2010, 04:36 AM
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HUMTECH HUMTECH is offline
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Default Re: Rear Air Ride Random Drops / Air Blending Door

Heres my 2 cents. Intermittant problems are gonna be wiring, module or software issues. Hard parts fail and continue to do so. It may be fine for now, but like i said that is cheap for the dual stage. Buy it now while yours is still working, save a few more dollars and buy the rest of the parts. Save a few more and install it and get the setup done. Only thing i would wonder about is why the seller is giving up the dual stage so cheap. Buyer beware. Or just convert to coils.
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Old 07-23-2010, 05:08 AM
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Default Re: Rear Air Ride Random Drops / Air Blending Door

i gave up on mine and ordered 6" lift coils from Fabtech. I replaced two airbags, and then had more leaks, etc. just like you.
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2003 H2, 408 CI, K1 Forged 4" stroke crank, K1 6.125" forged rods, Wiseco X-Series 0.30 forged pistons, Schneider cam, FAST 102mm LSXRT, precision flow injectors, Comp Pro Magnum rockers, SA Gear DR timing set, ARP main studs, 90mm ETC TB, Airaid MIT, MSD Coils/wires, Dynatech Headers/high flow cats, Magnaflow, Jessie James Black Widows 20x9, Nitto Dune Grapplers 37", Fabtech 6" lift, CK Performance XHD 4l70e and 4.56 Gears
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Old 07-23-2010, 01:21 PM
myrddin myrddin is offline
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Default Re: Rear Air Ride Random Drops / Air Blending Door

the dual compressors are local craigslist guys... one is off a 2007 and is real clean but no lines... the other is also off an 07 but is rusty however comes with bags (no lines).

what do you think? It did not show any drop this morning so I aired it up then let it down... i will chk it when I get back.

8:00am
pass - 40 3/4
drive 41 1/2

for the test
aired it up and down
pass - 40 3/4
drive 41 1/4

I will report back after work...
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