Maf to s/d conversion

[dave w]

Thanks Dave, just purchased memcal, hopefully it will resolve some of my issues

I suspect there might be a knock frequency difference between the V6 Memcal Knock Filter board vs. V8 Memcal Knock Filter board.

I use the 1227730 V8 TPI 4K knock sensor after modifying the V6 Memcal for a V8.