How much smoke
#1
How much smoke
sp i've got a friend with an 07 dually, six speed and exhaust brake the truck is pretty sweet. anyhow he complained of too much black smoke and i wasn't sure what advice to give him. he's got smoke stacked exhaust, i think like four inch exhaust, and a cold-air intake, he also said he removed the dampener from the turbo. So with those kind of exhaust mods would he expect a little bit more smoke? He took me for a test drive but it wasn't smoking too bad at the time. i mentioned oil loss to him and he did say he lost a little, he said he added the marvel mystery oil and he quit burnin oil. so he says he still got smoke, what should he keep an eye out for, or is it normal to see some smoke.
#2
#4
I don't think he's got a programmer in it yet. it was def Black smoke but again i've seen black smoke when turbos seize, and this was nothing like that, but we didn't want to just ignore it, he's running a K&N on the air plus i'm not even sure if he oils it, what program do you reccommend?
#5
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