Thread: safc in and out for p60 maf.

e60, i think it was 4 in and 4 out

IN means the MAF signal actually used, OUT is the [converted] signal that goes back to the ECU.

Same IN / OUT numbers should have the same effect as using another MAF with the stock ECU: crap, so I think the E60 should be 4 IN / 6 OUT

I forgot about this thread.............. I used 1 for in and 3 for out. its running ok I still haven't played with the fuel, I'll do that later when I go to the dyno.

Thanks for the feedback