how do u know what kind of transmission you have. on the trans of my b16 it has a black s4 stamped on it. does this mean anything??

and how do u find out what kind of ecu i have. its off a 2000 civic si???

 

I believe you can identify the ECU by the color plugs that connect to it. I have a PR3 ECU from a 2000 Civic SiR and it has grey plugs. I don't know much more than that.

 

Searching would help peps this link and save it as your favorites
http://www.hybridgarage.com/tech/index.html

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by carbonfibercrx &raquo;</TD></TR><TR><TD CLASS="quote">I believe you can identify the ECU by the color plugs that connect to it. I have a PR3 ECU from a 2000 Civic SiR and it has grey plugs. I don't know much more than that. </TD></TR></TABLE>

what are you talking about ? a 2000 si or sir isnt a pr3. and you identify the ecu by the code on it .

anyway the ecu you should have is the P2T here is a pic of the label



for the tranny look here http://www.allmotorhonda.com/t...s.htm

 

the ecu for the civic has the p2t on it.

 

Trans from a 99-00 Si will have a white sticker that says S4C