Lambda value/ AFR correlation

[Doug Robson]

I am also curious about this question. I have an Autronic SMC computer
driving my race car. when i log the A/F ratio and convert it to lambda at
14.7 it shows lean numbers of .87 , i adjust so the readiout is .9 but car
goes slower
i guess af->lambda is not linear

doug
At 08:12 PM 5/12/97 -0400, you wrote:
>Brad Sheridan wrote:
>> I have an NGK sensor(much more accurate than O2 sensor), and a chart of
>> output voltage vs. lambda that was supplied by NGK.
>
>  Can you elaborate on this device? As well as where it was obtained
>and for how much?
>
>  Can it's signal be conditioned or adjusted somehow to satisfy
>the O2 signal as well, for factory computers? Or is not a valid
>but improved substitute for an O2 sensor?
>
>-- 
>  .---------------------------------------Ottawa-Canada-GOSENSGO-----.
> /       Trevor Boicey         1992 Celica GT    1975 MG Midget     /
>`-----  tboicey at brit.ca  ------------------------------------------'
>
>