Hey i was thinking the same thing .... at low RPM where there is additional water being injected. could i increase timing at that point to aid in combustion, then retard timing to a more suuitable degree when the RPM reaches a higher level?
This should be interesting..... currently i'm running 12:1 AFR on full boost with water spraying.
I would love to tune out this 12:1 to a more efficient 13:1 ...i am taking into consideration that the water affects the lambda sensor so an indicated 13:1 AFR is actually 12:1 or there abouts.
look at my dyno sheet you can see where i need some fuel adjustments with the AFR
also you can see the smoooooooth curves.
