No affiliation. No idea if they're any good etc.
QUOTE
Looking to dyno your vehicle? If you're in Southern California, get 2 runs done on a great DynoDynamics dynamometer (NOT just a DynoJet) for $55! Coupon expires 9/30/07. Must make an appointment and present coupon to the staff there. Owners of the vehicles must be present at time of dyno. Price does not include installation of any parts (if you are doing a before and after).
Here's the location:Location
Here's the coupon link:
DYNO COUPON
Facilities pic: