Well i dug into the coil today and a connection was loose. Plugged it back in and I believe it is firing correctly. I still has the backfire on the left side, a carb rebuild prob would not hurt, added some sea foam to the tank. The bike only had 1100 miles on it in 2 yrs before I bought it. Dan I would liike to get together sometime if my schedule allows I am on my 64hr week and have the weekend to work, I will def be in touch.