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Home >> Geo >> 1993 >> Tracker Base, RWD >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Fuel System >> Fuel Control >> Fuel-Cut System
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Fuel-Cut System

The fuel-cut system will stop fuel injection during deceleration to prevent unburned gases from being exhausted. Fuel-cut system will also deactivate injectors when engine speed exceeds 6800 RPM. This prevents engine damage due to excessive engine speed. As engine speed drops to less than 6500 RPM, fuel injection will once again occur.