Quik update on everything Bad news theirs deffinetly somthing broke in the BPS exhaust it sounds like I got a pocket full of change rattling around in their. Good news after adjustsing the valve on the motor which were very loose and putting the stock exhaust on the motor runs great no poping noise idles excellent now just for a test run but it was -15 today so might wait till it warms up. I just want to say thanks to everyone who chimmed in to help. I hope i got everthing fixed it sure runs and sounds alot better Thanks again what a awesome site