blue smoke over 2000 rpm?

Reply Subscribe

Thread Tools

Search this Thread

#11

04-14-2009, 09:14 PM

94 CuMmInS

Diesel Fan

Thread Starter

Join Date: Apr 2009

Location: andover

Posts: 19

Likes: 5

Received 0 Likes on 0 Posts

alright. and for my 94 i just bought a belt for it cuz the other one was chewed up so i put it on and started it up i see that the a/c pullet it was jumping the track on and ridding the edge. is it possible that i can by a belt to bipass the a/c and buy a new tensioner pulley?

Reply Like

#12

04-15-2009, 04:27 PM

hughesis21

Diesel Enthusiast

Join Date: Oct 2008

Location: greenbrier tn

Posts: 243

Likes: 14

Received 2 Likes on 2 Posts

Quote:

Originally Posted by 94 CuMmInS

i just bought a 94 cummins wit 82000 miles on it. my question is when idle it runs mint i get on it a little and smokes black but wen i really get on it once it gets past 2000 rpm it pushes blue smoke and sputters? idk what it could be injectors maybe? i don't no much about cummins yet but soon i will.

valves are out of adjustment.
i put hd valvespings in my truck and it did the exact samething.
the poppin up hight kinda sounds like a 350 chevy 'rackin off'

Reply Like