GMT 800 & Older GM General Discussion 2006 & Older Trucks | General Discussion

help!!! bad please

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Old Mar 28, 2012 | 03:55 AM
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From: wi.... winters sucks
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Oh I hear ya. But if u wanna play u gota pay!
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Old Mar 28, 2012 | 04:14 AM
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Any progress?
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Old Mar 28, 2012 | 07:46 AM
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From: wi.... winters sucks
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I'll have to wait til after work to check for power at the plug and make sure it has a good ground if those r good a brand new pump lasted about 8-10 mins
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Old Mar 28, 2012 | 03:15 PM
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From: wi.... winters sucks
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Found it! It was a dirty and slightly lose ground wire
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Old Mar 28, 2012 | 03:27 PM
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idle clip? lol. you can try pulling the brake booster line to get it idling on it's own. or possibly let it warm up and it may start catching on on it's own when it hits some different areas in the temp range. that engine likes to sit at 23* timing at idle. plug up HP tuners and command 23* with the scanner and see how it does. it doesnt like big swings in timing at idle either. then check where your iac count is at. if it is extremely high try pulling a vaccume hose somewhere to give it some more air. we had to play with the base idle airflow ALOT to tame that cam down. get ready to have lots of fun logging!
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Old Mar 28, 2012 | 05:16 PM
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From: wi.... winters sucks
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Originally Posted by TXsilverado
idle clip? lol. you can try pulling the brake booster line to get it idling on it's own. or possibly let it warm up and it may start catching on on it's own when it hits some different areas in the temp range. that engine likes to sit at 23* timing at idle. plug up HP tuners and command 23* with the scanner and see how it does. it doesnt like big swings in timing at idle either. then check where your iac count is at. if it is extremely high try pulling a vaccume hose somewhere to give it some more air. we had to play with the base idle airflow ALOT to tame that cam down. get ready to have lots of fun logging!
Mit just leave it up to the tuner lol
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Old Mar 28, 2012 | 05:29 PM
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snore
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