Hey Guys.

my bike is running like it has asthma, or it sounds like it has asthma. it spits and sputters during decelerating and I get the ocassional kapow, I also am getting a little pow when I change gears but this has just started and its not every gear change.
I also notice that the idle is very low while the bike is cold and usually have to start the bike with the choke out a notch. the last thing my bike does is it will shutdown as I apply throttle when I am waiting at the lights.

Now all of this started happening after I did an oil and oil filter change, about a month ago, I also remember running it out of gas and having to switch to reserve a couple times too, then all of a sudden I start getting these problems. Before these problems the bike was running sweet with hardly any pops at all and definately no stalling at lights.

Sorry I am a noob.

I change the oil and oil filter at about 30+ ks and its currently at 38ks.

Thanks in advance. anyhelp is much appreciated.

check your petcock, instructions in tech section.

check for loose header and muffler bolts.

check for saintly vac line.

Thanks guys I will try do the test tomorrow and get back to you with the results. Cheers