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jim_hoyland · 04-02-2013, 07:25 AM

I'm due for a smog test to renew the reg on my '98 base boster with 57 K miles.
Two years ago I almost failed on the HC: The max allowed is 58 ppm and I had 57 ppm. The CO and NO passed easily.

Is there something wrong with a component or is this normal ?

04-02-2013, 07:25 AM	#1
jim_hoyland Registered User Join Date: Nov 2006 Location: Sunset Beach, CA Posts: 305	Smog Test Question I'm due for a smog test to renew the reg on my '98 base boster with 57 K miles. Two years ago I almost failed on the HC: The max allowed is 58 ppm and I had 57 ppm. The CO and NO passed easily. Is there something wrong with a component or is this normal ?