INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

Heads and cam install now truck wont idle???

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Old 07-22-2008, 10:41 PM
  #11  
Staging Lane
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I will do a relearn and go from there....
Old 07-24-2008, 06:15 AM
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Did you get the relearn done yet and did it fix it. Ive got the same thing happening after new cam and valve springs,lifters installed.
Old 07-24-2008, 06:28 PM
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Well I did a crank relearn on mine to day still no good
Old 07-24-2008, 09:08 PM
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No I havent done the relearn yet,Im pulling the motor out and upgrading to a newer lq9 from my lq4....not that it will solve my problem but that is why i havent played with trying to get the damn thing to idle.Hope u get urs figured out man...wtf is the deal with the simple cam swaps going so damn wrong.
Old 10-01-2011, 06:03 PM
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I have a similar problem after a 6.0 swap. The engine won't idle and if I give it gas it revs up fast and bounces off the rev limiter by itself once I let off the gas. I haven't gotten the tune swaped over to a 6.0 yet but I thought it would atleast idle. Crank position relearn... That's all? I pulled the intake tube off and don't see the blade open when it revs up.... weird?
Old 10-02-2011, 12:22 PM
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Bunch of engine swaps and no one had a similar issue?
Old 10-02-2011, 08:40 PM
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Originally Posted by 03tahoe22
Bunch of engine swaps and no one had a similar issue?
Maybe start your own thread since this one is 3 months old
Old 10-02-2011, 08:55 PM
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Originally Posted by andrew383
Maybe start your own thread since this one is 3 months old
~38 months
Old 10-03-2011, 11:45 AM
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Pretty sure if i hadn't commented on this one I would have gotten some smart *** telling me to use the search button....
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