Wideband Readings in relation to Lambda?
21 August 2005, 02:02 PM
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Wideband Readings in relation to Lambda?
Does anyone know where I can find a calculation to convert afr into a lambda figure. I have a wideband that reads as AFR but can only find refrence to AFR as a lambda. I know that 14.7:1 is lambda 1, but what else??
Altenatively can anyone tell me what I should expect to see under full throttle? Does anyone have any graphs of their cars AFR under full throttle as an AFR rather than a lambda.....
Any help appreciated.
Altenatively can anyone tell me what I should expect to see under full throttle? Does anyone have any graphs of their cars AFR under full throttle as an AFR rather than a lambda.....
Any help appreciated.
21 August 2005, 02:56 PM
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AFR's vs Lambda can be found here.
http://techedge.com.au/vehicle/wbo2/wblambda.htm
Seems to be as George says. Lambda x 0.8 = AFR for petrol
http://techedge.com.au/vehicle/wbo2/wblambda.htm
Seems to be as George says. Lambda x 0.8 = AFR for petrol
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