front exhaust pipe blowing hot rear seams to be colder exhaust i'm thinking stuck exhaust valve, clogged injector or ignition problem, Any thoughts?

 

Anyone have any ideas?

 

I would run a compression test.

 

If you have the stock exhaust, the front will always be hotter due to the crossover and only about 20 percent goes out the back pipe on the left side of the bike as you are sitting on it, I dont know what you have for a ride but that is how a stock &nbsp\\;bagger exhaust works, Todd