trailshredder
New Member
Taking the LB7 to the shop to have it diagnosed for white smoke at idle. Sure hoping it is an injector cup or rail pressure sensor and not injectors. Injectors were done once at 90K and now have 140K. I change the fuel filter every 10K with a napa gold or AC Delco and use 2-stroke oil in warm season and Stanadyne in the cold season. Guess I am saying that I try to make sure the fuel is good before it gets to the injectors. Wish me and my wallet luck! I'll keep you posted!