[midwest_hiker]

I have. 92 twin turbo dodge stealth with water-methanol injection.
All wheel drive, active aero, electronic switchable suspension putting out over 25 pounds boost.
Water injection has been around since the late 70’s ( as far as I am aware )
Ahead of its time for early 90’s

[Red Badger]

Water injection has been around since the late 70’s ( as far as I am aware ) Ahead of its time for early 90’s

It's been around since before WWII..............

[Red Badger]

https://en.wikipedia.org/wiki/Water_injection_(engine)