Hey guys,
So I took my D in to get it smogged and failed the 25 MPH test. Visual inspection passed, and the 15 MPH test passed, albeit barely. I have been comparing my numbers with others posted here on Talk, and noticed that my numbers are either too low or too high in comparison. Can anyone tell me if I'm running too rich? One measurement that stood out for me was the HC. The 15 MPH and 25 MPH tests measured a constant 6.
My D passed smog last year with a brand new CAT, O2 sensor and spark plug set. Everything is currently stock and operates normally (FV buzzes and there's no indication of a vac leak). I installed Hervey's 3-core brass radiator prior to the smog check. The only thing I haven't done yet is replace the cap and rotor and spark plug wires which are still original to the car.
Thanks!
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