[Richard L]

Joe,

Thanks for posting the result to the forum, it is nice to see what is possible for only a few degree of timing advance. The area under the curve shows the total output energy increase opf the engine.

I think when you have your clutch fixed, armed with a bigger jet than 0.4mm, you will see a better gain. It is is pity that you can not optimise your a/f ratio for the timng being.

Again, thank for the posting.