Without the AFC, my car wouldn't idle properly. PrimeSpeed had to adjust the AFC to make my car idle properly and not stall when coming to a stop. Everything is great now but I will be changing to the new HKS AFR because its much more tuneable so I can get more power out of my setup and still control the idle and prevent it from stalling because of the blow off valves.
: Ok, this time around I'm going to do things right. New motor is being build. All new gaskets, machine work to the heads and block. For now I plan on running my mildly modified stock turbos. I plan on running larger turbos in the future (within a year). My question is would I have a problem running 720cc injectors with stock turbos? The ECU will be programmed for the injectors.