Newb to WI

[Richard L]

Have you consider outting some methanol in your tank to try out the effect of octane increase by methanol. Since you have a set of high flow injector, mix in the methanol with fuel might just work out perfect.

A/f ratio for gasoline is 15:1 and Methanol is 6:1. If you run 50% methanol mix, you need to up the fuel flow by 30-35% or so. You could end up with an octane value not too far from race fuel.

I am only suggesting since most oxygenated fuel sold at the pumps contains methanol, I think most of the components in the engine should be OK.