tbi

has anybody had running problems after converting a 4.3 tbi s10 to a 5.0 tbi , the ecm and prom have been changed to match the 305 .
engine will idle ok but under throttle it will cut out , is there any major differences between the v8 and v6 engine wiring harnesses.

I believe that you need the 305 fuel pressure regulator. I understand that that's about it


If you took some, how about submitting the pictures from your conversion. We'd like to see them.

Especially how you did your motor mounts