Rmartin-97
Active member
I'm runnin my Kem 345 tune and it black smokes while drivin down the road is this normal?
Ok is rev-x a good thing for injectors in a 6.4 like in the 6.0.
The 6.4 is not heui. The oil does not touch the injectors
don't mess with it, nothing wrong, just a commonrail bubba
The 345 tune is going to be a little dirtier than most other tunes