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> 3sgte running rich?, 2nd gen running rich
post Jan 31, 2010 - 12:12 AM
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pagii

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hey guys i just bought my first 3sgte! haha yay any ways while i drive the car the gauge seem to read the air fuel ratio being rich. i have an autometer thing that came with it and it has no numbers lol but it shows Lean, Stoich, Rich. I assumed it was ok since the light was green but it was in the rich area its just a little bit above stoich...anything to make it run better? thanks!


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96 Land Cruiser -Sold
88 All-trac -Now a front clip
90 Celica - Sold
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post Feb 1, 2010 - 10:56 AM
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lagos



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QUOTE (pagii @ Jan 31, 2010 - 12:12 AM) *
hey guys i just bought my first 3sgte! haha yay any ways while i drive the car the gauge seem to read the air fuel ratio being rich. i have an autometer thing that came with it and it has no numbers lol but it shows Lean, Stoich, Rich. I assumed it was ok since the light was green but it was in the rich area its just a little bit above stoich...anything to make it run better? thanks!



If you are just cruising or at idle, and the gauge reads rich, then it means that you need a new o2 sensor.
A normal working o2 sensor should make that gauge bounce from rich to lean while cruising or at warm idle.


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