6.2 fuel injection problem

carolina salty

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Joined
Mar 16, 2023
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In reference to an old post from @kenny nunez , https://forums.iboats.com/threads/6-2-fuel-injection-problem.693958/

I'm running into the same issue.. have 39/40 psi (gauge needle bounces) until my RPM is around 3500..then the pressure starts dropping off until i get a surge issue and the pressure drops off.... I've replace both regulators. Both pumps...fuel filter...replaced my 3/8 line to 1/2 inch ..ran out of a 5 gal gas can... is it possible I have a restriction in my fuel cooler?? any help would be greatly
 
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