I have a lightly used (autocross-only car, for a single year) AEM EMS unit for sale. I ended up switching to a Hydra for more control and flex fuel ability, the unit works great.

I also have a Trackspeed Engineering 12+1 wheel made to work with this EMS.

Looking for 900$ for the EMS, or 925$ with the wheel. PM, post, Email, etc.

 

Alpina: Your PM box is full, so answering here:

Bought it in March of 2012.

Adapter harness? There are the two bare plugs that you can wire extra things into. I had a knock sensor wired into it as well as the extra 2 coils for my COP setup.