VersaTune User Forum

Hi Guys...

I am after the definition for this table.

Am I correct in assuming this table is the absolute lowest AFR the ECU is allowed to deliver? I have raised it from 0.618 (AFR 9.08:1) to 0.68 (AFR 10:1).

Thanks..!!

Clicking on the table name in tune editor opens an explanation of the table.

Min Desired Lambda is a low limit for any Desired AFR in Lambda. The ECU will never target an AFR lower than this. It may deliver a lower AFR due to MAF calibration or other issues, but it will never request a lower one.