I understand that a power fc is an aftermarket ecu, however, it doesnt run aftermarket sensors like Haltech, Motec, Tec 3, etc etc. Its a tuneable stock rom computer replacement. I dont reguard power FC the same as my E6K. Thats all I was saying. Also, just FYI, if you look on page F-182 in the FD service manual, it tells you the voltages for BOTH narrow range and full range.

I stand corrected. The FD has narrow-range and full-range sensors built into the one unit. Thanks for answering that one for me. ;)

If there aren't any real power gains from this, maybe you get a better power curve? Anyone dynoed before and after?

once i get mine back from Marvelspeed with the FD intake manifold on with a stock ECU i'll ask how he did it.

for the s4 guys, use the narrow band for your ecu. then use the wide band for your AFC

Here is the kit. Real pricey.

http://www.rxecret7.com/feedfc-exchkit.html

theres been 100 of thies topics!

It was not cames

Now that I've seen the schematic for the FD's TPS, I can see how easy it would be to do. It's just a case of matching the wires up. :)