Actually, I bought the 2096 in case I needed to run this engine in buggy. The low end currently is a bit punchy and requires a lot of throttle control. I guess I was looking for maybe smoothing out the bottom a little and getting some resolution in the throttle on the bottom. I also wanted to make sure I'm maxing out the top. I can do 8 min pits with no problem. On the top needle, I prob have only a quarter turn between being rich and being lean. It can be a little difficult to find the sweet spot.