Starts and idles fine but once in gear it wont get over 1200 Rpm. All fuel lines good Primer ball good. Cant even get anymore rpm when pumping the ball.
I'm having basically the same issue, but mine holds at 5K and won't jump out of the hole. I've run fuel system cleaner through it, changed the fuel lines, and no change. I talked with a friend yesterday who had the same issue - he recommended testing the coils with a timing light. Have you tried that?
