Bill;
Don’t know if you’ve had an
answer to this question or not; but I have observed the same and recall discussing
it with Tracy. Unfortunately, I don’t recall for sure why it is, but
it does not mean it is not tracking correctly. I think it has to do with
the calibration of the MAP readout (EM2)verses what the MAP sensor in the EC2
is actually using to determine the table position. They don’t have
to correspond, as long as the table entry it is using is set to the right value
you’re in good shape.
Al G
My
question is that line 1 and 3 show the same value, I.e. the same location in the MAP table, but lines 2 and 4 are showing
different values for the manifold pressure. For example,