Failed smog. Need some ideas!
#1
Failed smog. Need some ideas!
I recently bought a '79 280zx from my neighbor. Everything was running as smoothly as expected from a car that hasn't been driven in 10 years or so.
Replaced the distributor cap, rotor, spark plugs, and the wires already. Basically replaced all the fluids.
I took it out today for a long drive then to smog. I passed everywhere except for my CO% measuring 2.3 at 15mph and 1.81 at 25 mph.
Anyone have any ideas of what i should do it make it work? Thanks.
Replaced the distributor cap, rotor, spark plugs, and the wires already. Basically replaced all the fluids.
I took it out today for a long drive then to smog. I passed everywhere except for my CO% measuring 2.3 at 15mph and 1.81 at 25 mph.
Anyone have any ideas of what i should do it make it work? Thanks.
#2
Have you checked the exhaust system or catalytic converter? Seeing as I live in a place that does not have emissions testing (yet) I find that the exhaust systems usually have small leaks..... and that most of the time the catalytic converters are not there.
#3
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