 Rough Running On Hot Days, ...already relocated the fuel pump. |
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| 7TPorsh |
 May 22 2012, 11:59 AM
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7T Porsh  Group: Members Posts: 2,691 Joined: 27-March 06 From: Glendale Ca Member No.: 5,782 Region Association: Southern California 
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Running dual webers. Bot a Carter fuel pump, a new line and relocated the pump up front in the spare tire area. Ran new hoses, aluminum line through the tunnel and new filters to the carbs.
When it's hot, maybe over 80 degrees out; the car starts to misfire and buck after I have been driving about an hour. It will start missing then it gets unresponsive to the pedal. Barely idles and then shuts off. I have to sit about 20 minutes to cool off then I can start up and drive for maybe another 5 or 10 then it starts again. Cool weather it runs ok. I did the fuel pump thinking it would fix this. It did get a little better but during these couple weeks of hot weather it stated up again. Hoping this is a simple fix...touching the carbs is a scary task for me to even think about. Don;t want to screw it up worse. I don't have any type of temp gauges at the moment. |
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Posts in this topic
7TPorsh Rough Running On Hot Days May 22 2012, 11:59 AM
'73-914kid Before you go fighting fuel pump faults, I'd g... May 22 2012, 03:44 PM '73-914kid Oh, one more thing to check for.. do you have the ... May 22 2012, 03:46 PM
mrbubblehead
Oh, one more thing to check for.. do you have the... May 22 2012, 05:44 PM 7TPorsh How can I check for these insulators? Are they vis... May 23 2012, 09:10 AM '73-914kid No, you do not need to remove the Intakes. They ar... May 23 2012, 10:07 AM 7TPorsh so these are not just below the carbs they are dow... May 23 2012, 02:00 PM '73-914kid Correct. They are between the head and the intake ... May 23 2012, 02:20 PM 7TPorsh Well, did it again. It seems I do have these insul... May 29 2012, 01:06 PM '73-914kid Again, you need to check your fuel pressure. The f... May 29 2012, 01:11 PM  |
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