First off I am new here and I've never owned a blaster or a two stroke. I've only owned a Raptor before I bought this. I bought this 2003 Blaster two days ago..It seems to run fine but it smokes quite a bit and I noticed something "spitting" out of my exhaust so I checked it out, quite a bit of oil/gas is puddling up in my exhaust tip...Could the guy before me maybe been off on his mixture? too much oil maybe? any help would be GREATLY appreciated. thanks.