I run that exact setup. 30lb injectors, SFMU, largest disk and dark spring - I also use a SAFC.

My car doesnt like running low fuel pressures...it has trouble starting and has a rough time idling. So, Instead of running 22psi like most, I run 30psi, then lean the lo-throttle 1,000rpm band to negative 30% to compensate. After datalogging, my short term fuel trims settled to just about zero, so it worked perfectly and my car has a much better idle.

So.. 30lb injectrs w/Vortech SFMU at 30psi with the SAFC at %-30 at 1000rpm

p.s. Also, all this talk about not having the vacuum source plugged in....I do all of my seting with everything hooked up. Why try to calibrate the SFMU...then hook up another variable and calibrate again. Hook it up how it's meant to be and tune it.

______________________________

Ryan
IRyanHester@Hotmail.com

'03 Mazda 6s