I just got a Banshee a few days ago that I traded for(dont know much about them "yet") and the guy I got it from has put a Toomey dual exhaust on it, Pro Design Cool Heads and he also said something about it having a dual carb on it and him changing it over to a single carb(be nice if somebody could give me some resoning for this??). Just the other day i had been riding it for a little while maybe an hour or so and cut it off for maybe 20 to 25 minutes, started it back up and let it sit and run for a minute or so and then went a short distance and raced my buddy on his quad, after leaving my buddy behind me i topped it out in 6th gear and as soon as i did let off and slowed to turn on a different road when i did it was still running and wouldn't do anything but bogg when giving it the gas, i pulled both spark plugs out and dipped them in gas and burnt it off, put them back in and it ran fine after. whats the resoning for this and is going to happen alot?????? Also another question, where the pipes connect to the heads you can see where like burnt oil in slowly coming out, is this a problem or just something that happens?? the guy i got it from said that that just means the fuel mixtures is fixed good??????? idk