I have an 85 non intercooled engine that I had in an earlier Buick. It currently uses a early Accel DFI calmap engine control. Can I swap in 86-87 ecu / wiring harness without too much trouble? I'm not sure what I will put this in but I,m not too keen on the old engine control system. It has a later coil pack and later cam sensor. What else do I need to consider? Thanks
Paul
Paul
