PPE M849X ECU for Mercury 300 Drag Slide Intake
SKU: 73s300
The Power Performance Engineering M849X tuned ECU for the Mercury Racing 300 Drag EFI outboard with slide intake.
**Requires 56 PSI Fuel Pressure Regulator**
Includes Dynamometer calibrated fuel curve for optimum power and fuel economy.
Please let us know your cover color when ordering: Red, Blue, Black or Silver.
$1,500.00Price
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