I have a 92 f250 7.3 idi. It would not start here about two weeks ago and i ended up replaceing the injection pump. It started right up and ran great for 4 days and then it died as i was driving. The motor got quite a bit louder after the new pump was installed. I was wondering if it could possibly be the fuel pressure solenoid?
I dont think the idi has any fuel pressure soleniod. You may be thinking of the fuel shutoff soleniod (FSS), check it for current or crack the injector lines to see if fuel comes out as the engine cranks. What do you mean that the engine got louder? Did it surge & get real rough? If thats the case then your sucking air from someplace.
1992 F250 XLT 7.3L ATS 093 was E4OD now ZF5
3" down pipe to 4" straight pipe
3.55 12" LUK SMF
I meant the fuel shut off soleniod. Ive crack the injector lines as i was cranking it over and im not getting any fuel past the injection pump. When i said the engine got louder it seems like it knocks but at the same time the engine seems to be running smoother if that makes any sense what so ever. When it died it did not surge or run rough before it died. What do you guys think it could be?
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