Saab Tuning Archive
Saab 900/9000 80's and 90's 2.0l & 2.3l Modifications
Trionic was standard for from MY1994 (about sept 1993), unless you have a 2.3 Full Pressure Turbo, which got trionic in the 1993 model year (T5.2 instead of the 1994 on T5.5).
If you have a MAF/AMM in the intake pipe from Air filter to Turbo intake it DA/APC.
If you have a MAP sensor on the bulkhead and just a straight plastic pipe from air filter to turbo, you have Trionic