Here in BRasil we have roughly 30% of the glow 2 stroke pilots already using self-made fuel with zero nitro, with mixed results, but mostly with good results and just marginal drop in performance.

I`ve heard fo the Acetone tip, but as far as I know nobody is using it...not yet...

Does any of the gentlemas have heard of using zero nitro in 4 stroke engine?

Maybe with 3% acetone and a little increase in the compression ratio?

What do you think?

Blue skies to all

Tifoso