One of our members "SSSVX" contacted me about using a pair of Fuelmax magnetic fuel line conditioners. He is a "Rep" for these ingenious little devices and he suggested I purchase a pair of them and see if they solved my HC emissions problem. He also offfered me a money back guarantee. Well I installed them about a month ago and just went in for a third emissions test and "low and behold" my SVX passed. The HC emissions went from 3.5580 to 0.2591 which is quite a dramatic reduction. Thanks again to "SSSVX" for helping me out with this one.