Barney,
If it helps, I have an AEM 30-1100 ECU.
It is destined to go into my NA HHO H2O/CH3OH SS GT build, which I was planning to run at Suprapod.
However, there are delays with the HHO system and the prop shaft, and I am working 12 hour days, 6 day weeks for the next couple of months, so it's not possible for me to complete the project and have it set up in time for the occasion.
I will take the Supra to be there, but won't be running it.
This means the AEM ECU will be sitting on the book shelf untill Sept/Oct, or if it helps, could get your 'Cinderella' to the ball untill midnight?
David