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Showing results for tags 'isspro'.
Found 2 results
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My truck is a 2001. I have an older AirDog, and an ISSPRO electric fuel gauge. The issue I'm having is that when I first bump the ignition I get about 15-16psi of fuel pressure. Then running, or even if you let the pump shut off and then rebump the ignition, the fuel pressure goes up to 26psi. I really need to get my test gauge on it, but two different sending units and gauges have been put on it, and both read the same. I was wondering if anyone has any ideas of what I should check? Is it the AirDog, that's marked as being regulated at 15 psi, did I screw up with how I installed the gauge? Any input would be greatly appreciated. Also, the AirDog was on before I pressure gauge was (I know shame on me....), so I do not know if this is a recent change or has always done it.
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I just installed my gauge according to genos garage instructions using there universal fuel hose not much drive time yet but every thing seams to be working good i have 14 lbs pressure at idle 11 pounds cruising and 9 pounds wot.As of yet guage reading is steady no eratic movement.
