Edelbrock Pro-Tuner, User Manual

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Basic Tuning with the Pro Tuner System 153
screen then click on the "Base Fuel Map" button.
11.In either the base fuel map table or graph view, go to "Options" and select 'Start
Motoball". This will give you a graphical indication of where the ECU is accessing the
table values.
12.In the table view of the main fuel map, highlight the low RPM area of the map by left