Zippi, you're not alone in having turbulence problems. My 25GT still goes rich in the air and I have already run a static line from the carb backplate into a "balsa box" so I know there is no turnbulence there. The only other place it can be is the velocity stack and I have left it on because I need to choke the engine to crank.

I think I will try turning it backwards to see if that will make a difference. Lately, the weather has kept me from doing much flying, maybe in a day or two I will try.

The copper elbow looks good, what is keeping it in the stack? Certainly some impressive numbers, rpm etc.

Larry