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FASS 95

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Anybody Running A Fass 95 If So What Kind Of Oressure At Idle And At WotI Installed Mine Yesterday And It Idles At 15.5-16.5 And Wot Drops To 7 Or 8 At Wot With Box On 2x5 I Thought It Should Do Better Than That My Ddrp Done That Good KERRY

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Are you sure its not a gauge issue first?.One would think that a 95gph FASS should keep up and not show such a significant drop in pressure.Where do you have the fuel pressure gauge mounted in the line at and are you also running a pressure gauge on the FASS unit itself to see what its showing at the pump?....Andy

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There is either a pump problem or a line restriction. Typically hammer is right and there should be very little drop of pressure. Like myself I know I've got a AD150 but I've only got a 1-2 PSI drop from idle to WOT.Dropping more than 3-4 PSI there is a problem... 8|

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i'm checking pressure with a mechanical gauge through a tapped banjo bolt on the vp44 inletkerry

Kerry,What's the update on your situation?Dave

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Welcome To Mopar1973Man.Com LLC

We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features.  Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.