I bought it out of Placer Co and I haven't transferred the title yet, so the test was based on the current registered address, a non-treadmill test, what they call a dual idle test. The air pump diverter valve is probably shot so it was actually too high in oxygen. My favorite smog guy "loaded it up" by slipping the clutch a bit and got it to pass. He said it would pass the treadmill test easily, which is what I'll be up against in two years.
The idle is still a bit high, though the adjustment is all the way out. Any ideas? I adjusted the mixture using a vacuum gauge as I have done in the past. It does smell just a bit rich at the pipe.
Any chance some linkage bit on the carb could be bent a bit? The linkage from the pedal is hacked a bit, since it's an '86 2f, but it's not binding anywhere that I can see.
