SmokeN 12 ValvE
Diesel Enthusiast
- Joined
- Nov 4, 2007
- Messages
- 808
does the rattle clear up when you get up in rpms?? or get worse
It smooths out a little but you can still here it
does the rattle clear up when you get up in rpms?? or get worse
Here is my first run(not a word about the dirty truck:hehe
dragon fire extreme
Here is the rattle
http://www.youtube.com/watch?v=Nz6cuoGXq9Y
It smooths out a little but you can still here it
if you pop the hood...can you narrow the knocking sound down to a specfic area??
You had a good run! Wah that just with the pump no wire tap???
the sound is either coming from the pump itself or the cylinders right at the pump(2 or 3 maybe), I am going to pull the injectors tomorrow and check all the valves and push rods.
were EGTs an issue?
I did not look at it, fuel pressure never went below 12-13psi.
unless your valve lash was set incorrectly and you werent seeing a lot of heat or rpms...i wouldnt think a lot would be wrong with the valvetrain
i would however pull the injectors and inspect those
The water temp went up some but not much(maybe 200), I hope it did not blow a tip off or something like that
by heat i meant EGT...my water temps go up a little as well i doubt thats the issue
have you talked with II?
def sounds like an injection issue, valve train problems wouldnt cause low power unless all the pushrods were bent and you werent getting enough air in to make power. are you sure its a rattle and not a popping or sputtering? low power sounds to me like the pump isnt fueling or the dynamic timing in the pump is not working properly
def sounds like an injection issue, valve train problems wouldnt cause low power unless all the pushrods were bent and you werent getting enough air in to make power. are you sure its a rattle and not a popping or sputtering? low power sounds to me like the pump isnt fueling or the dynamic timing in the pump is not working properly
Here is my first run(not a word about the dirty truck:hehe
dragon fire extreme
Here is the rattle
http://www.youtube.com/watch?v=Nz6cuoGXq9Y
Definitely sounds like my truck did when I left an injector loose and it wasn't firing on one cylinder. You might have hurt the pump! Don't see how when you're running big injectors and no electronics.
Nice run! Thats impressive for a 12.8 with no electronics!