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02-14-2007, 10:15 PM
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Hummer Veteran
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Join Date: May 2006
Posts: 29
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Re: Just Installed My Re-Programmed PCM
are you running 87 octane fuel ?
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02-14-2007, 10:58 PM
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Hummer Veteran
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Join Date: Sep 2006
Location: Fountain Hills, Az
Posts: 78
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Re: Just Installed My Re-Programmed PCM
yes, I am running the 87 octane fuel. I am also going to go 4 wheeling friday(any AZ wheelers want to come. Mud Springs, Log Corral & fr393). I am really looking forward to see the low end difference for wheeling.  |
02-14-2007, 11:03 PM
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Hummer Professional
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Join Date: Jul 2005
Posts: 278
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Re: Just Installed My Re-Programmed PCM
It takes about a tank of gas to get the full benefit of the programming. To help the idle relearn, start up the H3 when cold and let it warm up to normal temps.
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02-14-2007, 11:19 PM
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Hummer Authority
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Join Date: Oct 2006
Location: Cape Canaveral
Posts: 1,808
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Re: Just Installed My Re-Programmed PCM
OK I just got mine yesterday (loaner). Now how hard was it for you to get the damn plugs off. And did you move your washer fluid bottle and over-flow?
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Theres a hole in my head, where the rain comes in
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02-14-2007, 11:39 PM
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Hummer Veteran
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Join Date: Sep 2006
Location: Fountain Hills, Az
Posts: 78
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Re: Just Installed My Re-Programmed PCM
No need to remove anything. The 3 plugs might be in there pretty good from not having been disturbed from the factory. Pull up on the red tags, lift the lock ALL the way up, and carefully wiggle the connectors off. it might take a few minutes, but they will come. I sprayed the connectors once they were off with electronics cleaner. Ensure on install that the plugs go all the way in.
Follow the instructions on the loaner for re learn. its all very easy.
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02-15-2007, 12:58 AM
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Hummer Authority
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Join Date: Oct 2006
Location: Cape Canaveral
Posts: 1,808
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Re: Just Installed My Re-Programmed PCM
Yeah.. so you say. 
I sure hope its that easy.
Thanks
WD
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Theres a hole in my head, where the rain comes in
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02-15-2007, 05:02 AM
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Hummer Veteran
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Join Date: Dec 2005
Location: Anchorage, Alaska
Posts: 135
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Re: Just Installed My Re-Programmed PCM
How much for the mod?
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2006 White H3, Adventure package, stock for now, 2006 Black H3 Adventure package with a few extras.
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02-17-2007, 04:55 AM
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Hummer Authority
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Join Date: Oct 2006
Location: Cape Canaveral
Posts: 1,808
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Re: Just Installed My Re-Programmed PCM
Quote:
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Originally Posted by Gottmud
No need to remove anything. The 3 plugs might be in there pretty good from not having been disturbed from the factory. Pull up on the red tags, lift the lock ALL the way up, and carefully wiggle the connectors off. it might take a few minutes, but they will come. I sprayed the connectors once they were off with electronics cleaner. Ensure on install that the plugs go all the way in.
Follow the instructions on the loaner for re learn. its all very easy.
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You speak the truth, It was easier than I thought. I put the loaner in and followed the instructions (it said it wouldn't start) but it did and off I went. I have a lil less room to work with, my Airhorn tank is just to the right of it and the lines to it are in the way. But it was easy!
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Theres a hole in my head, where the rain comes in
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02-17-2007, 10:29 AM
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Hummer Expert
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Join Date: May 2006
Posts: 616
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Re: Just Installed My Re-Programmed PCM
I was just looking at the order sheet. It has three options for towing. No, <1500, >1500. I couldn't find any aditional info on their site.
I don't normaly tow but would like to have the option available to me if I want to.
WHich option should I pick?
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Black 06 H3, Adventure Package, Monsoon Sound, Sunroof, Chrome and Tow Package
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