Injector Question.

[RogueCummins]

I have an 07 dodge with the 5.9 cummins. One of my injectors is going out and i am going to replace all the nozzles. I would like to put 120 nozzles on them but have been told they will be hard start in the winter months, i live in wisconsin. Also with 120's will i being running hot? I have an air intake, ats arc flow and stock turbo with a five inch turbo back exhasut. Thanks for your help.

 

[MD-LUCKY]

If you think the injector is going out, why would you only replace the nozzle?

Seems like they may need to be checked or replaced.

 

[SPEEDSHIFT]

lol yeah, 120s will be very hot on a stock turbo. Way too much for the stock fuel system, and no way a stock CP3 can keep up with those either. Besides all that, the trans wont hold either, even if it had enough fuel and a turbo.