I am currently in the process of putting a 347 in my 94 and I have heard lots of idlind and running issues with this ecm. my question is is there anything to do besides tuning it to get it to run decent with F cam. I got to wait a while before I spend anymore money, thats the only reason I am not buying the twecer right now.
Not sure about the f cam but my car would not idle at all with my x cam. It was all cured with the tweecer though, well most of it.
Why do you want an F cam? I'm 24 and that technology is older then I am. Although I sheepishly admit that a lot of turbo and super charged guys run it with a lot of success. You're going to need to tune the car if you change the displacement, camshaft, injectors, maf, throttle body, etc, no doubt about it. Adam
