I have a 1998 12 valve cummins all stock all I did was repair front seal leak and the KDP while in there I replaced water pump truck sat 2 weeks and now will not fire except with ether. I have now replaced fuel filter, the rpm sensor at harmonic balancer, bled injectors the solenoid is working fine and have plugged it into a code reader and there is nothing it all checks out! I need some help anyone have any ideas? This truck has never givin me any grief at all it ran awesome!

 

sounds like you still need to bleed the injectors.

 

I have done it a couple of times but I feel like there isn't enough fuel there but there is fuel there and still not fire I have been doing some reading and says I should have 18-24 lbs pressure now will it be there while trying to fire and where would I put a fuel pressure gauge? I really need to figure this out so any idea would be appreciated a lot!