Thanks Rminier and Jim for the help. I am 95% sure the primer plunger was the whole issue. I started the sled and she started right up and the rpms came up and settled at 3,000 rpm with no sluggish throttle response. It was much more crisp and overall the sled is smoking a lot less (probably burning the left over gas in the exhaust). Before the going from an idle to wide open you had to milk the throttle a little bit, now its almost instant and the clutch grabs much faster. No snow to actually test it out but I'm pretty positive this was it. Thanks again.