Salvisol82 said:I have a 94 classic. And plan to go turbo in the future. I was thinking of picking up a used ECU to send in to JIM wolf. Had a question. Will any ecu from a 91-94 work or is it 94 only?
It depends. If you have an OBD1 ECU, you will ahve to get a 91-94 OBD1. However, if you have a 94.5 OBD2 Ecu, you will have to get an OBD2 ECU. Good Luck!