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07-27-2015, 09:10 PM
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#5 |
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Senior Member
Join Date: Nov 2007
Location: Div. 6, Eastern, WA
Posts: 710
Likes: 2,671
Liked 240 Times in 112 Posts
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Re: A/F Ratio
The AF ratio is calculated by input from the O2 sensor. Wide or narrow it's still an O2 sensor. The O2 is seeing lean while on the limiter because the engine is missing & oxygen that normally gets used up in combustion, isn't. It would be interesting to see the curve on a run without the two-step.
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Dave Noll, EF/S ,?/SA 6526 |
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