Quote:
Originally Posted by mr-karim
Quote:
Originally Posted by gmd2003
Interesting , you are still running too lean on several of those runs and that's why you're torque is low . An AFR of 16 plus, is really unsafe at redline if those are accurate. Do you have any stored error codes in the ECU ? I'd get you're car checked out , and until then go back to the standard 2.25 setting on the old firmware .
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Standard is 2.5 for s63tu engine with 93 octane +
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No the default is 2.25 for pump gas on the old firmware . But that doesn't change the fact that you're AFR's are off really bad , again if they are accurate . I would scan you're car for error codes and make sure everything else is functioning well , bc as you said you're power curves are off pretty bad in several of the runs .