Quote: Originally Posted by
raul-01 
Well its working ... But I noticed with that formula on the Scan gauge it reads a tiny bit higher than the wideband. Sow hat do I do to fine tune it? Lower it to 9.8 or raise it to 10?
If you know it is 0.2 high for example, this could be caused by a difference in the grounds used for the AEM and the signal ground of the Interceptor. To correct this lower the intercept value by 0.2 in this example. If it was 10 make it 9.8. This type of offset is constant throughout the range of readings, so it will now be accurate from 10 to 20 A/F ratio.
Todd
