water/alcohol injection on a 12a drawthru turbo setup....
 

I just acquired a 12a drawthru setup. I'm familiar with the rotary engine odviously but turbo's are where I'm not. I've come to understand that I'm going to need some form of water or alchohol injection on this to keep it from detonating in the hotter months. What do you fellas sugect and what am I to do? Now remember, I'm not familiar with this kind of stuff AT ALL! :) Any help would be greatly appreciated!
And for those of you who want to know the setup I just bought the 85 rx7 thats been on this forum a while now with turbo problems, heres the link.....
https://www.rx7club.com/1st-generation-specific-1979-1985-18/12a-turbo-running-poorly-770398/

Doesn't anyone have any sugestions?!?!

Draw thru turbo systems are a waste of time, dump it.That's why nobody was producing draw thu kits anymore by even the mid to late 80's. Not what you want to hear though I'm sure.

It boosts A LOT better than you'd think! And it already was on the car when i got it so theres no sense in taking it off if thats all it really needs now. And it's the nastalgia of the thing!