So I have this ECU that activate my V-tec at 5.9 RPM. The previous owner lable it with a marker "92-95 Del Sol". One of my buddy told me its a SKUNK2 ECU. I have no idea what kinda ECU I'm using. How can you tell? And if anyone got stock ECU for an EM1 ( 2000 Civic Si with a JDM B16A 1st gen Swap) Lets make a TRADE!!

 

Well, what's the number on the side look like where it generally says? Open up the top and take a picture so we can see if it's chipped or whatnot?

 

Most likely a P30 since you are running a B16 if you converted to OBD1. If not, the stock Civic Si ECU is a P2T. Look on the side of the ECU if there's a sticker with numbers.

 

Thanks for the replies! I'll take some pictures of it.