View Full Version : smoke

09-22-2009, 12:14 PM
truck blows white smoke occasionally with my ppe on lvl 4. tuned it to lvl 10 yesterday (+425 hp tune) and it smoked like all hell. so higher the tune more smoke it blows. thing is it doesn't do it when it's cold only when it's warm and only when your sitting at a stop light and such. truck in drive and not moving. put it into park and it's fine. i know it's easy to say injectors but normally it would do it cold as well if it were injectors. any ideas?

09-22-2009, 12:33 PM
Could be something to do with the tune n how its "popping" the injector. Its hard to say weather its holding it open or closed because a lean deisel is white n over fueled in white.

09-22-2009, 05:26 PM
i kinda think the tuner is just overfueling at times.

09-23-2009, 07:59 AM
EFI Live is your friend.

09-23-2009, 12:23 PM
maybe....not sure if i wanna do that yet or not.

09-24-2009, 10:43 AM
the PPE reads balance rates, i told you turn the truck back to stock and see what it does if it still smokes its injector issue if not its just overfueling cuz of the tune thats why it got worse when u bumped up the PPE...and thats what Shane said too

09-24-2009, 11:46 AM
why you posting all late. lol