Mike East...

Ha, Ha. That's a good one about the YS engines. I agree they are very powerful and excellent running engines. But, I think they are difficult to get "right". And...the regulator makes a tremendous difference. To say the regulator is never a problem is a kin to saying "the check is in the mail".

I love my YS engines, and in certain cases I wouldn't run anything else. However...I believe they are difficult to tune.

Ahhhhhh....YS, ya love 'em till you don't.

Thanks
Barry