97 Powerstroke missing around 2000 RPM

JBirdd1989 · #1 (**permalink**) 08-27-2012, 09:04 AM

I have a powerstroke that when the RPM gets around 2000 it starts missing. At a idle it misses sometimes. I checked the wiring harness to the injectors and I did not find anything wrong. The fuel pressure bounces between 40-60 PSI. Does anyone have any idea what can cause this?

InternationalHarvester7.3 · #2 (**permalink**) 08-27-2012, 08:15 PM

I have the same problem but around 3,000.. everyone says fuel filter but I replaced mine and changed all fluids and still doing it off and on, does yours do it every time you accelerate?

85_305 · #3 (**permalink**) 08-28-2012, 04:25 AM

Pull the FPR screen and clean it. I bet money thats part of it.

JBirdd1989 · #4 (**permalink**) 08-28-2012, 09:41 AM

Yes mine did it every i accelerated or got around 2000 RPM. I replaced the cam sensor and that fixed the problem, but i also cleaned the FPR screen and that was caked with stuff.

85_305 · #5 (**permalink**) 08-28-2012, 09:51 AM

So its all fixed?

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