I think I just got screwed by somebody on e-bay. I bought a 94 integra p75 ecu and he said it was a for a 5 speed, after I purchased the ecu I went back through and rea everything agian and the second time this caught my attention. (37820-P75-A51) does the a51 mean it is for a automatic?

 

A51 is the revision of the ECU. It doesn't mean it's an auto as far as I was able to read up on.

ECU info from Hondata:
http://hondata.com/techecuid.html

ECU info from Team-Integra.net:
http://www.team-integra.net/se...D=691