I've been looking for a while now and I can't seem to find specs about my engine. Maybe someone can point in the right direction for me... I have a 1989 Acura Integra 4-1590 1.6L DOHC. If someone could fill me in on some information on this engine, that would be great!

Thanks!

EDIT: I did more research and I think the code is either D16A1 or D16A3... Can anyone verify?

 

Probably the D16A1. The A3 is Australian.

 

You also may find what your looking for at:
[URL="http://www.d-series.org/forums/dohc-zc/"]

 

The ZC is JDM. I believe he has a stock USDM Integra.

 

X2

DOHC ZC and D16A1 are not the same engine

 

I wanted to say that, but I couldn't remember the code for the ZC equivalent. It's a D16-something.

 

All I know is that the engine has been rebuilt. I'm not sure exactly what they did to it before I bought it. Also, I was looking at this sheet right here to help figure it out. https://docs.google.com/spreadsheet/...=sharing#gid=0

 

If your block has no stamp id, it is a d16a1. The dohc zc is from jdm civics, its stamped ZC. there is no equivalent usdm engine to it making it illegal or not legally smoggable.

 

D16A8, D16A9 and D16Z5 are all equivalent to the JDM DOHC ZC