 Idle issues, Stock '71 d-jet |
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| mepstein |
 May 21 2013, 04:50 PM
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#1
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914-6 GT in waiting  Group: Members Posts: 19,647 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region 
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Car starts immediately with 1 turn of the key. Idles at a steady 900 rpm at first but increases to 1800-2000 as it warms up over 5-10 minutes. Drops down to 1600-1800 after about 20 minutes. Still too fast. It's been 65-80 degrees here.
Help please. |
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| mepstein |
May 22 2013, 04:20 AM
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#2
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914-6 GT in waiting Group: Members Posts: 19,647 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region
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Anyone?
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| JawjaPorsche |
May 22 2013, 05:13 AM
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#3
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Advanced Member Group: Members Posts: 3,463 Joined: 23-July 11 From: Clayton, Georgia Member No.: 13,351 Region Association: South East States |
Without being there, my first guess is a vaccum leak or your AAR.
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| saigon71 |
May 22 2013, 06:17 AM
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#4
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Advanced Member Group: Members Posts: 2,006 Joined: 1-June 09 From: Dillsburg, PA Member No.: 10,428 Region Association: MidAtlantic Region 
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Can't completely rule out a vacuum leak, but the fact that it happens as the car warms up makes it sound like your AAR is stuck in the open position.
Check out this site & cruise down to the troubleshooting section: http://members.rennlist.com/pbanders/djetparts.htm On the bright side, the AAR is pretty easy to pull off and bench test. Good luck! |
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| TheCabinetmaker |
May 22 2013, 06:31 AM
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#5
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I drive my car everyday Group: Members Posts: 8,325 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
Pull the aar hose and plug it. idle goes down? problem found.
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| mepstein |
May 22 2013, 06:48 AM
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#6
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914-6 GT in waiting Group: Members Posts: 19,647 Joined: 19-September 09 From: Landenberg, PA/Wilmington, DE Member No.: 10,825 Region Association: MidAtlantic Region
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I will do as you guys suggest. Thanks
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