[Rotary91]

If anyone has a digital copy or selling a 20B ECU pin diagram, doesn't matter if in Japanese, please let me me know, my friend is swapping a 20B into an '89 FC, he wants to use a stock ECU since the initial swap cost is pretty damn high. We found 2 out of 5 20B ECU plugs and some what translated them using the 13b REW diagram. Thank you.