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An O2 sensor can improve your mileage

In the spring i replaced my catalytic converter and O2 sensor. Over the past few months I have been able to confirm a 1-3 mpg improvement. My 745-16v would get about 25 around town, 27 on the highway. Now i get 27 around town, up to 29 on the highway. It was quite noticeable when i put a scope on the new sensor how much faster it switch from lean to rich.
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744-16v,745-16v,242Turbo.245DLT






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New An O2 sensor can improve your mileage
posted by  runwld2 subscriber  on Mon Sep 15 11:38 CST 2003 >


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