Water injection on 18psi supercharged 1600cc (Toyota 4AGZE)

[awdrocks]

Originally Posted by JohnA

I'm not sure how such early WI would work with a roots-type surercharger. Hopefully we'll get feedback from someone who has extensive experience with them.
It might even depend on the rotor clearances (that the water has to pass through)

Well according to Snow a roots style blower is the best candidate for WI. I know the WI in making it to the cumbustion chamber because I can feel the motor quench. Im not going to bother messing with pump strength etc yet untill I get my 49/51 water/meth mix. Then ill start all the tuning.

But I should be seeing SOME inlet temp drops right now.. :sad: