Car didn't pass Ca. Smog Test.

[Microman]

Car passed smog. But just barely. Dont think the Cat Convertor changed anything. The o2 are low, but the HC is 133 and just barely passed the 134 level, needed to pass. Did get the cheap cat converter and drove it 10 miles on the freeway before test. So I need to get the HC down. Sounds like a Carb adjustment and timing would be relatively easy and harmless.