A modified motor requires different fuel delivery than your
stock ECU can deliver.
The PCU can be adjusted by you for optimum performance of
The PCU can be utilized simply as a replacement ECU or with
its Advanced Adjustment Features for
optimized motor performance.
Installation is quick and easy! Simply plug into the existing
Mercury wiring harness and go!
Test and performance results show up to 30% fuel economy improvement at idle and mid-range cruising!
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