[Nate]

First steps would be to run fuel treatment through it and see if that changes anything, ...

First steps would be to run fuel treatment through it and see if that changes anything, that should clear up clogged injector problems. Then from there try the cold start valve which I am betting is what's wrong.

 

[Nate]

Not sure exactly but it helps cold starts and runs. Since I've got a diesel I dont have a...

Not sure exactly but it helps cold starts and runs. Since I've got a diesel I dont have a cold start valve.