Hi,
Picked up a RB20 front cut on the weekend.... started it up in my garage las nite... the damn thing is running so rich and idling like a dog... whereas at the place i picked it up from it was smooth as! The only thing that I can think is different is the fuel pump I have, it's a denso around the 255lt/hr mark. The dude told me that the injectors would struggle with it and I would need to get a new fuel reg. I had this pump on my SR20 with no mods the anything on the fuel side of things and it ran fine.... am I barking up the wrong tree by thinking it's the fuel pump?
Thanks,
Ed.