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Old 02-07-2011, 11:59 AM
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wanab5150 wanab5150 is offline
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Join Date: Mar 2008
Location: Ocean Isle Beach, NC
Cobra Make, Engine: Superformance #2769 Roush 427R Dart Block
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Hey Scott

You've probably already done what I'm about to say but if you haven't maybe check it out... ... If you have a Holly (POS) fuel pump change it out for an Aeromotive or similar. Holly's fail all the time. Superformance come with them and I found out the hard way less than 2000 miles after I bought the car. The 7lb. pressure Aeromotive should be more than enough and you won't need to put a regulator on it (another part to fail).

If you have a regulator, it may have a bad diapfram or orfice depending what kind you have.

I'm sure you've changed the fuel filter. Even if you have 10 lbs. of pressure, the pressure can fluctuate if there's gunk in it to intermittently cork it up.

If you haven't set the floats, turn on the key to start the fuel pump. Remove the float bowl screws and a slight bit of gas should drip then stop and the gas should be level with the bottom of the hole just on the brink of dripping.

good luck buddy.....hope you get it sorted out soon. Better now than mid Summer.....tom
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Last edited by wanab5150; 02-07-2011 at 12:09 PM..
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