I need a little help with tuning and an using an LM-1 meter.

On gas I am getting a reading of .97 lambda at idle and about .76 to .78 lambda at WOT. The sensor is about 6 inches from the head in the #6 cylinder tube (dragster upswept headers). ? I doubt that there is any dilution of the signal in the spot that the sensor is at.

If I understand correctly that is an air fuel ratio of roughly 14:1 and 11:1 to one respectively (lambda reading multiplied by 14.7). Do I have that correct?

What do you gas guys tune to for at idle and WOT?

If I switched to alcohol, the meter still reads in Lambda, so I just multiply the lambda readings by the stoichiometric air fuel ratio for methanol (6.42) to get the actual.

Is that the way the meter works?

What do you alcohol users tune the idle and WOT numbers to?

Thanks in advance,

Bob Spelic