Those well established tuners of Japanese and German engines (Japanese and German... sounds familiar for a smart car.

) are offereing
a free dyno run for a smart or two in the San Francisco area.
http://www.smartcarofamerica.com/forums/f4/free-dyno-runs-10976/
Unfortunately, I am in Virginia, so that's a bit far away for me, but otherwise I would have volunteered immediately.
Anyone interested in the Bay area, please shoot them an email.