eh, I dont care much for the SAFC myself, piggyback computers in general arent all that great, but using the SAFC in a boosted car just doesnt make any sense to me. because from what I understand it only adjust fuel in response to RPM correct? I am using MegaSquirt in the Neon and will be using it in the Talon as well, same cost as a SAFC but much more versatile