8-Lug Truck Performance Duramax, 8.1L, and HD tech | Intakes | Exhaust | Tuning | Suspension | Drivetrain

idle surge?

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Old Nov 2, 2010 | 10:09 PM
  #11  
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DBW throttles don't have them.
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Old Nov 2, 2010 | 10:40 PM
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Originally Posted by MikeGyver
DBW throttles don't have them.
Well I guess thats wtf I couldn't find it then..
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Old Nov 2, 2010 | 10:51 PM
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Originally Posted by Mangled03gmc
Well I guess thats wtf I couldn't find it then..
Yeah thats why its so picky to keep them clean. all the idle air flows through the blade instead of having an IAC
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Old Nov 2, 2010 | 10:56 PM
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The tb was damn clean. I am with wheatley here, think I have some tune issues.
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Old Nov 3, 2010 | 11:50 AM
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Originally Posted by Mangled03gmc
The tb was damn clean. I am with wheatley here, think I have some tune issues.
Do you do your own tuning? If so, do you use EfiLive? I'd like to see your tune and a log...
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Old Nov 8, 2010 | 09:47 AM
  #16  
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my tb is spotless... looks like some one polished it...
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Old Nov 9, 2010 | 06:31 PM
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if you use hptuners send me your tune and ill look it over for ya...

1badls1tuningsolutions@gmail.com

Last edited by 1BAD_LS1; Nov 9, 2010 at 09:31 PM.
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Old Nov 9, 2010 | 08:26 PM
  #18  
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i''ve been told that after a while dex cool anti freeze eats up gaskets such as the intake manifold gasket and causes rough idle not sure if thats your problem just thought i'd throw it out there.............
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Old Nov 11, 2010 | 02:06 AM
  #19  
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coolant doesnt flow thru the intake does it?
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Old Nov 12, 2010 | 12:20 PM
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Negatory.
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