quick question, are these the correct ecu number: 414AZ004
and commander number: 415X001 for our years rx7?

 

I don't know about the commander but the ECU part numbers for 93-95 RX-7's are two:

414-Z002

or

414-Z004

I asked about the differences and supposedly it's only a minor update, once you custom tune it they are the same.

 

thank you, now i can buy with confidence. i was worried about getting the wrong one