#16, "RE: Need to find out about the 550 injectors and S-AFC." In response to In response to 0
Hey Jason,
The 550 is as large as you can go with the AFC and our stock ecu, but it will work. For idle, the AFC allows you to adjust settings from +/- 50%. I also addresssed the situation by turning down my fuel pressure at idle. You will need an adjustable fpr which I assume you already have. It addresses your concerns about off boost idle by having two settings. The S-AFC has bot a high and low throttle setting so one can be set for light throttle off boost conditions and the other for full throttle boost conditions. It has been working well for me so far. I currently have 400cc's, but hope to get some 550's in this Christmas when I return home if I have time. The 550 is as large as we can go because we have saturated injectors. To go larger, we would need peak and hold injectors, but these will not work in our car without some sort of ecu setup that understands them which our stock ecu doesn't.
