I live near Houston, and had to take the emissions test for the first time this year. My 93 Camry V6 failed miserably. The HC and OC were extremely high. I took my car to a mechanic and he said it was running lean, and replaced the fuel filter, flushed the injectors, and cleaned the mass flow wire. I took my car back to get reinspected and the numbers were higher! Any suggestions of what I should do next would be appreciated. The check engine light was on before the test, was off for 100 miles after the maintenance work, then came back on after the inspection. My car runs as smooth as can be and there are no noticeable signs of any problems. I don't want to keep getting things done to the car, then get it inpected again (pay again), and then have it fail. Thanks in advance for your help. Kellee