Need advice from someone who has experience with injectors or maybe you've had this same problem.
When my truck sits for a few hours or overnight and I crank it...it chugs and idols rough. It also puffs lots of blue smoke.
It will finally clear up and will run smooth - smoking stops. The rest of the day it will run fine except sometimes it will skip and shutter when I go up a hill or when their is a load on the motor.
Wondering if the injectors are bad or could they be leaking down and causing smoke (which could be the same thing?). Possible it could be the turbo leaking back into the inner cooler.
Any advice appreciated!