5.0 ecu's

[8.8mustang]

whats the difference between the a9l and the a9s computer for the 88-93 5.0 mustangs all my cars have the a9l and now one has a a9s

 

[dcurtis]

I have also been wondering this, I have an A9P

 

[vristang]

whats the difference between the a9l and the a9s computer for the 88-93 5.0 mustangs all my cars have the a9l and now one has a a9s

Run the A9S in the car that has an A9L, and see what the differences are.


OR
Download the tweecer software from tweecer.com
It should download with the A9S tune, along with the A9L.


The difference will be minimal, if any.
jason