I brought in my 1994 Mazda MX-6 for its bi-annual "enhanced" Smog Test inspection. Your technician performed the required tests in a relatively short period of time, and the vehicle passed all of the tests. Since my vehicle is considered a "gross polluter", I wasn't sure it would pass the required tests. I want to thank you for the recommendation you previously provided me which facilitated the vehicle's receiving the smog certificate.