EFIDynoTuning Forum

EFI-SD2x hardware 80s/90s Speed Density trucks

used originally on the late 80s bronco with 6 cylinder and A4LD auto trans.

Can be used on v8s and manual transmissions.

adx added

6 cyl and 8 cyl bins added

figured out yesterday the opclt scalars are actually the ectstabl scalars

will be posting new xdf sometime next month