91 Spirit R/T computer

[Boostedfool]

I was wondering if anyone knows if there is a physical difference between a 91 Spirit R/T computer and a regular 91 Spirit NA computer. Obviously I know that the actual information and calibration of the computers is different. I am asking because I was thinking of getting a 91 Spirit NA computer and socketing it so that I could work on my own calibration.

[turbovanman²]

Externally the same, internally completely different, the R/T has 2 or 3 coil drivers so a TBI one won't work.

I have a spare computer I could sell, ;)