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Old 02-22-2002, 09:00 AM   #5
PKRWUD
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Join Date: Mar 1999
Location: Ventura, California
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Okay, your info doesn't make alot of sense, but we'll see what we can do. First, a 4-gas analyzer should have an O2 reading. You didn't list one. The CO, CO2, and O2 readings should all be a percentage, while the HC reading should be a number, representing Parts Per Million (PPM).

Either way, you're running way too rich. What is your fuel pressure set to? You need to adjust your idle mixture, and lean it out a little bit, and you need to unplug your choke. When you have made the necessary adjustments, and are ready to retest, you have to get the engine as hot as possible. Drive around town in second gear for 30 minutes before the test.

How are your cats? If you still have them installed, they are probably clogged by now. Do you have the air pump hooked up?
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