firing on one cylinder ,new ignition

[pamcopete]

Would those Be in a points system? Or located under then 650 covers above the spark plugs?

Do you have a PAMCO or points?

 

[joshvb2012]

Do you have a PAMCO or points?

I know i don't have points. Could you describe a pamco set up? I could pm you my number if its easier to describe with minimal confusion? I am very new to these motors

 

[pamcopete]

I know i don't have points. Could you describe a pamco set up? I could pm you my number if its easier to describe with minimal confusion? I am very new to these motors

Go to www.yamahaxs650.com and look at the pictures and installation instructions.

 

[joshvb2012]

Go to www.yamahaxs650.com and look at the pictures and installation instructions.

http://www.yamahaxs650.com/Installtion of E-Advancer.htm I don't have any of those things under that side cover above the spark plugs.. It's almost like a hollow shaft. Like I said mine is a xs650k 1983

 

[pamcopete]

josh...,

Well, then you have the factory TCI which fires both spark plugs at the same time from the same coil so it is very unusual to only have spark on one cylinder. How did you determine that you only had spark on one cylinder?

 

[joshvb2012]

josh...,

Well, then you have the factory TCI which fires both spark plugs at the same time from the same coil so it is very unusual to only have spark on one cylinder. How did you determine that you only had spark on one cylinder?

I have spark in both cylinders. Compression is 125psi each, all valves work properly. I've swithcthed the plugs and plug wires to the opposite sides and it's always the same outcome dead right side running left.. If I put fuel directly into the motor on the right side it still won't fire.. It starts to pop the right side about 4000-5000rpm then it back fires like crazy.