Strange miss.... [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Strange miss....


Docfranco
05-18-2005, 05:18 PM
Hi all
I have just mostly finished a swap of a 1996 6.5 TD into a 1980 scout. Now that i am driving it I am experiancing a strange miss. It idles fine, fires up great, revs nice. But while driving it has a irregular miss, only in mid throttle. no miss under acceleration or if i stop it stilll idles without a skip. it feels like a spark plug shorting out. i have not yet run codes, i will later today. two days ago I did find algae in the tank & had to drop the tank & clean it out then had a no start incident & found code P0251 which at this point i attribute to the fresh fuel system cleanout. I am already running a remote FSD. the pump is a 5521. Is this an indication the IP is going bad, or am i missing something else?

MDT
05-18-2005, 11:49 PM
Check for a stretched accesory belt. If it's OK take it off and run the truck around the block if the problem goes away one of your accesories is binding. Quick troubleshoot.

BornReady6.5
05-19-2005, 01:52 AM
Ummm. MTD...nevermind.

DOC,
Sounds like you got some bad fuel or your optic has some crap/going bad. Try some additive and run the crap out of it. TDG or someone else might know for sure.

Good luck.

BTW...you know anyone that wants to buy a complete/original 1980 Scout II traveler?