Ok I have a 2001 komastu pc-7. You can start it up. Sounds great. Can operate at a low rpm and does fine. But once you you idle at a higher rpm. have a power loss, and white smokes like crazy, but will not do it unless it’s at a higher rpm. Any help will be appreciated. Thanks in advance
How many hours on the meter. What have you checked to this point? Air filter, turbo charger, codes on the monitor panel?
STC valve. You have an M11? Follow your oil line. You should find a shut-off solenoid exactly like your pump shut-off up near the rocker housing. Odds are, it crapped the bed. Replace it with one for 32v. It will last longer.