Cm871 pouring blue smoke out exhaust up hill. Please help

[EdgarLeyva]

Since owning it for 3 months now it has not once asked for a regen. Altohugh inhave forced it to do so just to be on the safe side.

Oil consumtion is very very little maybe 1/4 gallon between oil changes @15k

Boosts is 40+ with dozer plugged in.... have read this is not safe.
With dozer unplugged it never goes past 32ish.

I do not have a pyrometer.


So do you still continue to drive the truck that you say smoked since day1?
It is getting annoying and embarrassing driving it like that to me.