Thanks for the info. I just changed mine to the Delphi inj. from FIC. I have noticed she idles high at first but settles down after it's warmed up. Related? Don't know, but it would good to know what differences, if any, there are between my Deplhi's and the originals. I just bought a bunch of software that allows me tune the car. Haven't learned enough yet to take that step, but it's nice to know if I need to change something, I can.