 Won't run under 4000 rpm |
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| newdeal2 |
 Jul 22 2004, 11:08 AM
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#1
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Unregistered  |
I have a friend who is having a problem with the car running OK until it's fully warm and then it won't run under 4000 or so rpm's....???
Any ideas? It's a d jet 1974 2 Liter |
 
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| john rogers |
Jul 26 2004, 03:02 PM
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#2
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Senior Member  Group: Members Posts: 1,525 Joined: 4-March 03 From: Chula Vista CA Member No.: 391 |
I'd say an air leak. Since it happens after it gets warm it is probably a joint such as the intake manifolds to head joint or a seam on the intake plenum or some other place that can open as it gets hot. Use the carb spray with a nozzle and spray around the whole intake system and it should show up. Good luck
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Posts in this topic
newdeal2 Won't run under 4000 rpm Jul 22 2004, 11:08 AM
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