If no one else replies, there's Coast Fuel Injection in San Jose, near where the 101 and the 880 meet. I had the injector pump timing set on my truck there, and they seem like good people to do business with if you don't do your own work. I don't know what they charge to test the injectors, though...but I've heard that if you search carefully, you can find a shop that'll do the test as a courtesy.
CFI's phone number is (408) 287-7600
Hope that helps...if you wind up using a different shop, I'd like to find out where and how much they charged you, 'cause I have 16 injectors (two sets for the truck) that I'd like to get tested...
