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K-Jet smog results, California 200 1981

Hello everybody.

My 81 245 passed smog today, I'm happy to report. I'm wondering if anyone reading this can tell me what the results mean as far as what might need to be repaired or adjusted or just plain looked at more closely on the fuel injection (CIS, K-Jet)to make things better:

.............RPM.....%CO2.....%O2....HC(PPM)...CO(%)...NO(PPM)
15 mph...1812,,,,15.0,,,,,,,,.5.,,,,,,,,40,,,,,,,,.45,,,,,,,,482
25 mph...2923,,,,15.1,,,,,,,,.3,,,,,,,,,27,,,,,,,,.40,,,,,,,,662



The CO (%) was above average, as was the NO (PPM) although everything was below passable limits.

I might add that the idle is still shaky, moreso cold than warmed up.

Thanks!

Scott in Auburn, California






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