Based on my personal encounter I agree with Mike - good experience for me on a group of eight injectors.

Mike S <mikes@FLATSURFACE.COM> wrote:  At 10:37 AM 1/20/2008, Jeff Clayman wrote...
>Does anybody have a recommended place for fuel injector
>cleaning? Better to do yourself?

I'm happy with the job Rich at cruzinperformance.com did. He provides
before/after flow and pattern results. He'll also replace the stub
hoses for an additional charge.

http://cruzinperformance.com/injsteps.html