[Blown353]

I run a progressive controller from Julio Don, but the Devil's Own controller is very nice... and he's taken the time to spec out the best pumps for the job.

If you set it up right it's basically maintenance-free (besides adding water as needed) as long as you use distilled water and have a filter before the pump to keep junk out of the nozzle(s).

Does it work? You bet. When datalogging my car, my intake air temp *drops* as boost increases; from 3 psi (water injection turn on point) up to redline (15psi) the IAT steadily drops because of the water injection. I'm going to keep the water injection even after I add an intercooler for the detonation supressing & cleaning effects, I'll probably just drop down on the nozzle sizes since I won't be relying on it to cool the intake temps so much.

Running water/methanol mix will yield more power but then you need to keep in mind methanol is corrosive to aluminum. I run water only for just that reason, it still provides the cooling effect and as an added bonus your intake runners, valves, and combustion chambers stay very clean from the steam. I'd much rather sacrifice a little bit of power compared to rotting out my .065" wall aluminum pipes from the SC to the throttle body.