To the op get a reflash done. Only real cure to the snatch issue. Plus adds other good improvements also. Like lower running temp better timing etc.
Also I canít for the life of me understand why people always say use the search. If everyone came on here did a search and found all the info they needed why even bother having the ability to ask questions and start discussions. Personally (Especially if new to a forum) if I have a question I would rather ask it and get responses that are probably an up to date version of all those past posts than have to weed through them one by one. Kinda defeats the idea behind forums. Just my opinion though. Iím talking about any forum Iíve ever been on not just this one.