#18, "RE: Need to find out about the 550 injectors and S-AFC." In response to In response to 3
You hit it on the head Jason. HRC is using the Accel DFI to run larger injectors. You can get it from them preprogrammed as well when you buy their staged kits. It comes with the Stage V with the larger injectors. I don't know how they sell it alone. It works as a piggyback setup. As in, you still have your stock ecu, and the Acell takes all the signals from it and alters the values given. Which is what the S-AFC does as well, but not as complex. The AFC doesn't take into account other factors that a true ecu management system can, or have multiple programs that you can switch between. It is much more expensive to use the Accell though, and you can find a lot of other programmable systems on the market as well if you look around. This is a big step to make. As in the $1000+ range and a lot of tuning. But a lot of tuners claim by going to stand alone and and piggyback ecu setups, they gain a lot of extra power, better spoolup, driveability, and mpg. It's a lot of work and money, but the gains are high as well. For the money though, I think the AFC is the best place to start.
