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 Apr 15 2006, 11:37 AM
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#1
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Info Seeker  Group: Posts: 75 Joined: 24-January 06 Member No.: 786  |
i having problems with my car after it gets warm. in the morning it runs great, even after it gets warm. the problem is after i shut it off. if i dont let it sit for a few hours it runs like shit. it is real choppy, backfires every now and then, seems to be no boost. if anyone has any clue about this please do tell. if i let it sit for a few hours it runs just fine. thanks
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Apr 15 2006, 03:10 PM
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#2
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 Zen Master DSM Group: Moderators Posts: 3,008 Joined: 10-January 01 From: in front of you Member No.: 5 |
There is a fuel pressure solenoid that supposedly adjusts fuel pressure for hot starts. I wonder if that is malfunctioning. It should be located on the firewall on the driver side. You could try bypassing the solenoid by running a vacuum line directly between the fuel pressure regulator and the intake manifold.
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Apr 15 2006, 04:44 PM
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#3
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Info Seeker Group: Posts: 75 Joined: 24-January 06 Member No.: 786 |
thanks ill try that. the one thing i forgot to mention is that the check engine light will come on when this problem happens
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Apr 15 2006, 10:26 PM
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#4
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Info Seeker Group: Members Posts: 92 Joined: 28-February 05 From: Quad Cities, IA Member No.: 465 |
If the CEL comes on pull the code and see what it says
 http://www.vfaq.com/mods/wayback/BradBauer...rical/code.html -------------------- 1992 TSi AWD, Auto swapped
Click Here For My DSM Registry |
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Apr 16 2006, 09:03 AM
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#5
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Info Seeker Group: Posts: 75 Joined: 24-January 06 Member No.: 786 |
thanks hult
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