I just got a 99 club car and can't get it to start. I have changed the plug, filters,and gas. I am getting a good spark, I took the groung off the rev limter and had the same spark with it disconected as with connected. I have tried shooting starter fluid directly into carb intake but just an occasional backfire, mostly nothing. I have checked exhaust and there appears to be no obstruction, I am getting pufs of air from it turning over so I think exhaust is open and think I have good compression. Any ideas, I don't know a lot about them and trying to figure this out thanks