PowerFC Tuning SW

Hey anyone here got PFC tuning SW (Datalogit) or equivalent?

Tuning with the commander really is a pain.

Any info on where you can find them or where i can buy / make the serial cable would be much appreciated.

BTW, this is for an S14 SR20 with D-jetro PFC
John

I have a Datalogit - and a PowerFC tuning special. $400