We are running twe 0.3mm jet, one in front of each turbo. At 100% DC, each jet passes 75cc/min of water. Since we are only running 70% fuel dc, so 75+75 x70% = 105cc/min.
Fuel flow is estimated at 4000cc/min. so w/f ratio is 105/4000= 2.6%.
As soon as I have time, I will start increase the jet size. The effect will be more dramatic for sure. At 2.6%, the effect is already very noticeable. Doesn't really know what was going on.
Do you have your dyno plot at hand? If you can't post it, please describe it.
Ay 2.6% w/f and 11.5a/f ratio, the amount injected is less than a rainy day !!
Quick calculation: 0.22% of water of total mass inhaled by the engine.