I have owned my 1989 Sportster 883 since 1992. It has been a very reliable machine. It needed some maintenance and was parked for about 15 months. When I put it back on the road it Started to backfire from the carb . I rebuilt the carb with no change. I decided to replace the carb , plugs and coil. It still refuses to rev much above idle. It is getting gas where do I look next?

Sent from my iPhone using Tapatalk