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Hello. Thanks KTuner & Linszter for patiently answering my questions :) While ECT is at normal operating temperature … Can KTuner operate closed loop using inputs from a) wideband O2, b) rpm, and c) engine load to control mixture ratio over the entire rpm and load operating range of the engine? ...

Does WOT enrichment only apply at 100% load, and then the AF immediately goes to the base target value as load drops: 99% … 98% … etc? Or is there more to it?

Not looking for any suggested values. Just wanna make I understand what the system capabilities are.

Regards,
Bob

Thanks

“Once you engage enrichment those target tables become the AF targets …”

Where is enrichment engaged? In a fuel (injector pulse width) table?

“So does KTuner allow closed loop fuel control using target AF’s over the entire speed / load operating ranges when ETC is fully warm? …
…
What authority does the End User have with inputs to accomplish this?”

I should add … while controlling AF to 14.7 @ low load and 12 @ full load, for example.

Excellent. Thanks, I understand a little better now :) So does KTuner allow closed loop fuel control using target AF’s over the entire speed / load operating ranges when ETC is fully warm? (I.e. with no switching between open & closed loop?) What authority does the End User have with inputs to a...

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