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How do I add calculation for AEM 30-4910 wideband?
From AEM manual: (pg 15. https://www.aemelectronics.com/files...ons%28c%29.pdf)
AFR (Gas) = (2.375 * Volts) + 7.3125
This is my first time working with HP Tuner. I have watched this video:
https://www.youtube.com/watch?v=u_LRPb3l1DU
I am not understanding on how to edit/change the equivalency ratio.
-Chris
I am migrating from SCT, which I was able to provide the exact equation as AEM supplied.
Within the "Transform" AFM equations are all based on voltage divided by X, the AEM equation is voltage multiplied. I was able to find a workable equation.
From the AEM manual 4.5v = AFM 18. So using their equation with 4.5v
* 2.375 * 4.5 + 7.3125 = 18
I stepped through the math for different AFM and ended up using 'AEM 30-(03x0,2340,5130)':
* 4.5 / .42105263 + 7.3125 = 18.00000004
I corrected and used:
* 4.5 / .42105263 + 7.31249996 = 18