Pre turbo WI & post IC Methanol??

[Grant M]

After reading the many informative threads on here about pre turbo injection with WM50/50 (by weight) i was thinking that would there be any benefits to injecting the water and methanol seperately?

water pre turbo and Methanol post IC? or vice versa?

i have also seen a number of times people mention the use of acetone along with the W/M mix. Has any body tried this or is it just not necessary due to the great effects of W/M??

Acetone could be injected post IC with the W/M pre turbo as i wouldnt think the acetone would have any cooling benefits to the incoming air to the turbo but injecting it after the air has been compressed to mix in with the fuel mixture before entering the engine to greatly increase the octane? More oxygen the better.