> Marshall, > > Under certain conditions the FI system runs on "open loop" mode, which means > it ignores the O2 sensor. Under other conditions, it runs on "closed loop" > mode, which uses feedback from the O2 sensor to make A/F corrections. > > I would be willing to wager that sensor is shot, and a new one would really > help your MPG and performance. > > John > Aircooled.Net Inc. > Check out the bus depot If you can do basic wiring you donšt need the $130 version ($40 will do!) |
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