Guys use methanol injection a lot on there Syclones & Typhoons.
Most run on pump gas 91 - 93 octane,run anywhere from about 20-30 PSi range & run a range of 16- 25 degrees of timing.
I use 91 octane & run about 21 psi.
It's been a while since I checked ,but,IIRC I run approx 18-24 degrees of timing.
MBHD
