For some reason my truck puffs white smoke durring idle, but only when the trucks been running awile. its been to the dealer twice first they said its the lift pump and after having it for three days the second time all they did was reflash the ecm and it helped nothing. anyone haveing the same problem? i have only had the truck for two months...if they dont fix it its going back.

 

Fill out your truck details. Programmers mods etc.

 

I have recently had a white puff and an irregular idle for the fist + - 30 sec's on cold mornings, goes away and does not return till next "cold" morning.
Truck pulls like a train - no problems.
Adding PS. and MMO. - 16 + 8 oz per tank respectively.

 

The truck has no mods on it other then a straight pipe exhaust and i got like that when i bought it from a dodge dealer. The truck pulls fine rus fine it just starts smoking after i have been running it awile and stop at a light. and its not getting any better

 

i have this problem alot.... does it look something like this?

 

my 04 did that, it was the lift pump.

i let it go till i hurt something, finally traded it in,

get a Glacier kit would be my recommendation

what year is it? miles?

 

its an 03 with just a hair over 80k
was you truck still under warranty when it took a dump
how did you like the glacier kit?

 

no warranty - too many mods.

i never ordered it, i put a used lift pump on it, cured most of the problems,
so i just traded it in running weak

 

hehehehehehehe

 

ordered the kit GDP, cant wait

 

Now thats funny