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Discussion Starter · #1 ·
hey guys im new to this thread but wondering if anyone has had this same problem at about 4grand in 2-3-4 gear my fuel pressure drops from like 45 to 10lbs i can shut the key off and turn it back on and resets the pumps but will continue to do it under wot ive switched all the relays im running 15lbs of boost and its the 03 fuel system so dual pumps ive had a couple guys think its the y in the tank and some say the fpdm is there any way to test the module? your imput is greatly appreciated

thanks
 
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