Injectors

[race7820000]

I was planning on doing in frame around 1.2 if I can help it. I've had trucks go 1.5 1.6 maybe I'm just lucky ,but by them I'm adding oil every day lolol

Now I go 1 gal every 10k miles, that's how often I change the oil also. It leaks more out side and back of head than it burns though.

I thought about doing head but If I go through all that work I might as well do who thing cause once heads off its right there.

I see what your saying about injectors, why change them if you don't have to.

The actuators look to be original.

Cummins said it's in trans/rear-end and the power train shop that specializes in trans and reareads says it's in motor.

The motor sounds like it misses. It's more noticeable pulling a load or in the high range.

Definitely more noticeable between 13 and 1500

In natural is vibrates at that rpm also. When I changed clutch I started without trans and it vibrated the same so I think it's in motor myself.

Sounds like 85 gmc pickup with a 305 with a plug wire burned off pulling a loaded car trailer.

When it's loaded it's way worse to the point I back off. Oil pressure is good it's at 40 going 65mph.doesn't run hit whatsoever.

Air cooler doesn't leak.
Boost doesn't go above 36 ish

Pyro at idle shows 240 250

Going down road it's 550 to 700 depending on Hill etc. It's never been past 750

I've changed the balancer
I've done overhead
Alternator
And soon going to change waterpump as its starting to leak out the back, but only when it gets 10degrees or colder, it's the original also

I know everyone is guessing at this point, and if I don't get it figured out soon I'll come visit u!!!! I have family that lives in locust Grove !!

I was thinking about getting wedges and checking that. The motor is 550hp. But runs like 250hp. It doesn't not stick u in the Seat at all when u mash throttle