94 F150 SD EEC vs 94 Gen 1 Lightning EEC
 

Gents, any computer geniuses out there. Would anyone know if there are any wiring harness differences between my basic 94 5.8 F150 and a 94 5.8 Lightning.
I am looking into a TwEECer unit for the SDensity systems but they only support the Gen 1 Lightning computer calibration. Concern on their end is whether or not the harnesses are the same as they meet the Computer or if there are wiring differences?
Thanks in advance for any leads you might have.

I don't believe there is any difference, and even if there is it's not that hard to move around pins in the EEC connector.