Add an offset to the RPM?

[thomasriordan]

Hello,
Can we add or subtract an offset to the RPM for this graph?

When measuring the wideband at the tailpipe, the AFR reading doesn

[nonnieselman]

Hello,
Can we add or subtract an offset to the RPM for this graph?

When measuring the wideband at the tailpipe, the AFR reading doesn

Please be more specific on what your trying to do and what graph.