Thread: Lm-2?-ii
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flashdash flashdash is offline
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Join Date: Dec 2009
Posts: 9
911 ST

Did the first test drive this evening, cranked it and saw 18's and 19's AFR at idle. Panicked and shut it off. Then I remembered I'd reconnected the air pump, the o2 sensor, this measurement is with exhaust clamp, after the cat. hoping that explained the lean numbers. I bit down and drove out. Saw 12's and 11's and a 10.2 somewhere past 6000. Not sure about the RPM number. I don't have enough eyes, and I haven't quieted the RPM signal enough yet for the unit to be reliable. Do you think these AFR numbers are within good and safe boundaries?

Old 05-10-2010, 06:09 PM
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