Help me interpret my winaldl readings please
04-29-2002, 08:59 PM
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Help me interpret my winaldl readings please
Well I dont have them online, but my I ran it for a while connected to my desktop computer.
My BLM ranges from 119-128 and my INT from 121-128. Does this indicate I am running rich or lean? I was getting 14 MPG in tallahassee city driving so I assume this is running rich.
MY O2 hops around too, from .04-.8. Is there anything you can read from the O2?
Later this summer I am going to make an AFPR so I will be able to tune my gas a little bit.
My BLM ranges from 119-128 and my INT from 121-128. Does this indicate I am running rich or lean? I was getting 14 MPG in tallahassee city driving so I assume this is running rich.
MY O2 hops around too, from .04-.8. Is there anything you can read from the O2?
Later this summer I am going to make an AFPR so I will be able to tune my gas a little bit.
04-29-2002, 11:51 PM
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Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
Everything is normal if o2 is bouncing around the .450mv "switching" point. The BLMs are showing slightly rich and you want to have 128's all the time but that's just impossible so shoot for slightly rich, never lean. If that datalogging you did was at idle I wouldn't look at it for very long. You NEED to be more careful with engine load (car in gear and driving with varied rpm). Only when you get the MAP readings to be between 20 and 80kpa will you be able to see if the car is actually running richer than 14.7:1
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