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DFA Regulated Return Question

Old May 28, 2010 | 07:28 AM
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DFA Regulated Return Question

I've just installed the RR portion to the CCK, Dino Fuel Alternatives sales. My fuel psi rose to 100 after my install. Before it was at 63-65 psi. The fuel sender is in the bottom port on the fuel bowl. Is there something wrong, truck starts fine runs normal, little better peddel response, and tad quiter. When I get off work I'll remove the sender from the fuel bowl and move it to the RR port and see if that changes. Oh and just for the record I didn't adjust the RR, installed it right out of the box.
 
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Old May 28, 2010 | 07:42 AM
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I had to adjust mine down as well. It went up to about 85psi from 62 or so at the bowl (post filter). I would adjust it if I were you. I have mine sitting at 65 right now. You run the risk of blowing O-rings keeping it that high.
 
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Old May 28, 2010 | 07:56 AM
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I knew it wasn't good...lol I'll try to adjust it, exactly what needs to be adjusted. I don't have the papers at work.
 
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Old May 28, 2010 | 10:36 AM
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You have to loosen a nut and the body, adjust it, then tighten the nut again. I'm out in the field right now or I'd be more specific. Sorry......
 
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Old May 28, 2010 | 11:01 AM
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I follow what your saying, thanks Joe!!
 
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Old May 28, 2010 | 02:36 PM
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Got it Joe, thanks for the help bud!
 
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Old May 28, 2010 | 04:45 PM
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Good deal...
 
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