The return line is coming off the injector pump? A couple mechanics told me that I need to replace the injection pump itself...but thats about $1000 for the part alone, and considering it took me all day to replace the lift pump and the filter I don't know if I could personally do the injection...
Hey there guys. I was referred to this site by a guy on thedieselgarage.com.
I will just copy my original post from there to here, and then explain what I've done to try to fix the problem.
"So this is whats going on:
When I bought the truck the last owner told me that the rear tank has a pin...