may sound stupid, but...

[I8AV8]

i have run a water/methanol injection system for years (mixed at 50/50) on my turbo buick that uses a washer bottle w/integrated pump from a nissan, a hobbs pressure switch and discharge jet in front of the T/B. the switch turns pump motor on at 2 psi, so the system is primed and pumping when i get to full boost - it works great.
Why spend $500 on an alky kit when water inj has been successful in turbo applications since WW2?

is the goal to kill detonation, or add fuel, or both?