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#1 |
Registered User
Join Date: May 2009
Location: Gonzales, LA
Posts: 779
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Re: Brewing up some Pale Ale
With the scenerio described, could a dirty needle sat have been the problem?
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1972 Pale Yella 2WD Blazer ..... 350HO/700R4.... '68 Clipped 1970 Original Paint SWB Farm Truck ..... 5.3/4L80.... 2x HRPT Participant |
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#2 | |
Registered User
Join Date: Jan 2005
Location: Reno eNVy
Posts: 87
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Re: Brewing up some Pale Ale
Quote:
One thing you might try is when it happens... is to pull the fuel line off at the carb,have a rag handy because if it is vapor lock it usually squirts fuel and hot vapor pretty far. If it does then vapor lock is your issue for sure. If you have a surface temp gun it would be a good idea to see how hot the line to the carb is,as well as the fuel pump,carb and intake manifold .... I was seeing 220+ degrees because of my electric fan setup is great at keeping the engine temp in check but was seriously adding to underhood temps not to mention it was 100 degrees outside... If your fuel line temp is 180 deg or cooler,you may want to check for a air leak in between the tank and fuel pump....fuel pump sucking air gives the exact same symptoms as vapor lock.Make sure your fuel pump is making 5 psi also.... |
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#3 | |
Registered User
Join Date: May 2006
Location: Philadelphia, Pa. 19454
Posts: 9,446
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Re: Brewing up some Pale Ale
Quote:
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Semper Fi...Uncle Sam, you da man All parts offered to help are free, unless otherwise noted Dont try this stuff in my build thread, unless you have 55 years of mechanical OTJ training SAFETY FIRST AS usual, off topic They say your mind goes second, can't remember the first Jim |
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