Does anyone know what the last number means on a computer, (e.g A9S, A9P, A9L) what does the S, P, and L mean?
EEC-IV Question
- Thread starter White89GTstang
- Start date
89-93 5.0 MAF HO T5 A9L Mustang
89-93 5.0 MAF HO AUTO A9M Mustang
89-93 5.0 MAF HO T5 A9M Mustang
89-93 5.0 MAF HO AUTO A9P Mustang
89 5.0 MAF HO-CALIF T5 A9S Mustang
92/93 5.0 MAF AUTO A9T Mustang
I don't know of any "meaning" to them, other than they differentiate the different applications.
89-93 5.0 MAF HO AUTO A9M Mustang
89-93 5.0 MAF HO T5 A9M Mustang
89-93 5.0 MAF HO AUTO A9P Mustang
89 5.0 MAF HO-CALIF T5 A9S Mustang
92/93 5.0 MAF AUTO A9T Mustang
I don't know of any "meaning" to them, other than they differentiate the different applications.
It is just little tweaks in the programing. The auto and manual trannys have a couple different things that are in the programing(like timing) and the cobra is a little different also. Some people change it and say it make a difference but I don't think there would be too much difference with a stock car
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