white smoke on start op

[SSchirmers]

Had a lot of white smoke on start up since the local dodge dealer replaced the injector pump. Took it back they charge me 80. 00 dollars and said there was nothing wrong. THANK TO THIS FORUM I WAS TOLD TO RAPLACE THE FUEL LINES. It worked great took about an hour and half and now the truck runs like it did six months ago. MAN I LOVE THIS FORUM THANKS FOR YOUR HELP.

 

[Cummins Corvette]

What lines did you replace?

 

[SSchirmers]

i replaced the return line and the supply line on left side or drivers side of truck at rear of motor. these lines were not leaking fuel on the ground but if you felt them they felt like a sponge. One line is about 8 inches long the other is about 14 inches long. I bought 2 feet of 5/16 + 2feet of 3/8 high temp fuel rated line from napa