PM speed power performance! He can install a custom timing curve on your cdi that is way better than a stock high altitude cat cdi.($125) Or he can get a new one for $250. He is an awesome porter, engine builder. He knows what it takes to get the power down. Or up however you want to look at it.
I think his # is 253-846-9304
Doug Ruth is his name.
pm me if that # is wrong and I will get it for you.
Aaron