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Old 09-22-2009, 11:34 PM   #5 (permalink)
Ryland
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Join Date: Jan 2008
Location: Western Wisconsin
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honda cb125 - '74 Honda CB 125 S1
90 day: 79.71 mpg (US)

green wedge - '81 Commuter Vehicles Inc. Commuti-Car

Blue VX - '93 Honda Civic VX
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if it runs good for the first 3 to 5 minutes then starts sputtering then I'm sticking with o2 sensor, as the computer is waiting for the engine to warm up in that time and waiting for the o2 sensor to warm up as well.
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