I have a 2000 superduty just installed rebuilt stage 1 singles with a 6 pos chip tony wildman tunes thave about 1000 miles or so on them now the problem is lots of white smoke at start up an it smokes untill warm i took my time changing the injectors checked an cleaned cup tightend everything to spec truck never smoked like this before with my worn out ad injectors some help would be great truck has 259k on the clock

 

Sounds like maybe a failed oring or cracked injector cup...

 

White smoke sounds like raw fuel...

Did you put a straight edge across the injectors after installing them?

 

it is raw fuel an i didnt put a straight edge across them they went in pretty easy i did tap on them with a dead blow an a piece of 2x4 (not hard) just to make sure an i pressurized the coolant system while i was waiting for the injectors an no cups leaked should i stop running the truck untill i figure this out it does smoke quite a bit untill warm i dont want to ruin the motor over a set of 1100 doller injectors can i unhook one valve cover harness at a time to figure out at least what side of the motor is smoking
thanks for the help

 

I'm not sure if unhooking one bank will help you. The truck will run so bad that you might not gain anything by doing it... If it were me, I would almost pull the injectors, re oring them and set them back in place, making sure to lube them liberally, level them and torque them..