P-Pump conversion, Parts list

[Hansen01]

jus wondering what was all going to need changed on my 90 to run a P-Pump?
(may not get done tomorrow, but its gonna get done eventually)

[gobigorgohome]

not sure on the list exactly but i know a p pumper can be aquired from an 8.3 cummins too. gears anwhat not may be different but they have a p7100 on em

[skilletky]

Front gear case, inj lines, injectors, throttle linkage, gotta pull the cam to swap the gear case.

[Mark Nixon]

I have a whole 1995 engine for as much as the conversion will run.
It has around 300,000 miles on it and it runs okay, just needs a re-seal and it wouldn't hurt to throw a set of rings and bearings at it, too.
Or you could buy it and pirate the conversion off it.

Or I could just part the engine out, someone here needs a head....

Mark.

[Hansen01]

thanks guys!

[Hansen01]

also would the injectors fit right into my head or would you need adapters or somethin?

[skilletky]

Pretty sure the only difference in a p pump injector and a intercooled ve injector is the nop and the threads for the high pressure fuel line on a p pump injector are bigger. I think both are a 7mm tip with a 145 degree spray angle

[Hansen01]

i do not have the intercooled pickup if that matters

[skilletky]

The pistons in a non intercooled motor are different, injectors in a non ic use a 155 degree I think. You will probably be better off swapping in a compleat p pump motor

[mathews8pt]

It wouldnt be as bad running a 145* injector in a motor built for 155*, as it would be running a 155* injector in a 145* piston. I believe you can just use p-pump injectors with the adapters for your 9mm head.

I would just find a p-pumped engine if it were me...

[Hansen01]

could i not jus get the spray angle changes,say different tips when they get rebuilt?

[Dave 5.9]

Are the cams the same? I have a 94 p pump going onto a 91 intercooled block. Do I use the 94 or 91 cam????