Fuel pump
11-07-2008, 11:41 AM
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Fuel pump
i've heard of people putting chips in their 7.3 psd and also turning the pump up manually. is there any true to this?
11-07-2008, 11:47 AM
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The Powerstrokes can only be chipped but the IDIs have a Mechanical Injection pump that can be truned up. What year is the truck?
11-07-2008, 11:51 AM
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i'm not sure heard it a while ago.
11-07-2008, 12:23 PM
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Chips can go in the '94.5 thru '97 and pump work is done on the older 7.3's pre- '95 without the computer (non-powerstroke 7.3's)
11-07-2008, 03:41 PM
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he may be talking about the FPR mod