I built an app that uses RTek7 logs (with wideband data) and an AFR Target map to generate suggested adjustments. Sort of a poor-mans learning ECU.

The data it spits out looks like this:



It's simply comparing logged AFRs vs Target AFRs, per cell, and computing a proportional correction in terms of RTek7 interface "clicks".

So far, this has vastly helped my get my AFRs in check.

arghx, I included a version of your "conservative" AFR target map as baseline.

Have fun!

TrimPal_1.0.zip

 

Oops. Thread needs moving to RTek subforum.