Perhaps mine dont flow much more than 750 because when i reset the ecu with the engine warmed up already(and my 0% column at all 0), it initally runs lean, like 18:1 until the st and lt compensate and add fuel. There was a thread somewhere that had people saying that they had to add fuel in the low-rpm areas of the 0% column for some reason for it to idle correctly. I have 2.5 in my 0% up until around 2k, otherwise it will idle really lean and cough and almost stall from not having enough fuel to combust.
I would like to get ahold of a deltadash for a few days and see what my trims are. I wish somebody in jax had one i could borrow for a week or so.
i've run the injectors as high as 800 in the past but it was harder to tune for some reason. With them at 750, my map from 10%-100% is pretty close to zero, so i think that is a good spot for me to be at.
Jeff