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Registered
Join Date: Aug 2015
Location: Oxnard, CA
Posts: 26
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budget emissions fix
I'm trying to pass CA smog, but my Co2 levels are running high. Part of the problem is that the car is registered and tested as a 77 911sc, but engine is actually the 3.0L from a 79sc. Was thinking maybe I need a more powerful coil or aftermarket ignition? Any recommendations that won't break the bank? thanks!
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Registered
Join Date: Nov 2017
Location: Houston, TX
Posts: 870
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Can't fix co2. You mean co? If so, adjust to run a little leaner. More spark might help if your ignition is out of whack. Start with adjusting cis first
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