Does anyone with HPT Have Breateless MAF Ends?
ends) is to do a pull with stockers and logging your MAP,
RPM and MAF freq; then repeat with the ported ends. You
can take the big-end MAP*RPM as your "airflow" for this
experiment. Scatter-plot the two MAP*RPM curves against
their respective MAF_freq and take the ratio of the "airflow"
values at several points, as your guide to shaving on the
MAF table.

