Do you run and air filter? I've seen more than one engine slow slightly because of dust sticking to the entry of the air bleeds. Especially if your tune is that dead on (ie Stock Eliminator/brackets). I used to hit the carb with carb clean down the air bleeds as a first step to diagnosing. Also pay attention to fuel level in the tank.
Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.
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