Hello Dave, when I used your ADX file, the target AFR dial gauge was reading 14+/-. also when I used it to play the data log, it was operating correctly.
The Wide band square below dial gauge was reading 11 and the AEM gauge was reading 14.
Tomorrow I am planning the see what the voltage reading is with a meter on the analog wire when warmed up.
I am looking to confirm the AEM gauge showing 14 is sending the matching "X" voltage to the ECM. This is just a sanity check.
If it is matching then we know its in the ECM or the scalers or something.
Step one is confirm voltage.
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