No, I never dynoed it as I have stock fuel injectors but not a stock fuel system. As for the ecu bit, to run a '91+ ECU in a '90 car requires the gauge cluster (tach), coil packs, and power transistor from a '91+ as well. So the '90 is a more versatile ECU as far as swapping.
My ecu is the eprom ecu. I was going to send it in since the transistors were done recently and the DSM link was the last bit I needed to open it up.
And...
No trades.