Mercury Racing 450R/500R ECU Upgrade Kit by Motec (MCM112)
An ECU kit for Mercury Racing 450R and 500R engines, designed for easy installation and integration with supercharger upgrades. It offers improved performance and control.
- The description claims up to 199HP gain was observed during dyno testing.
- The description claims the kit provides a knock sensor and knock control system.
Variants (1)
- Default Title — 6150.00 USD — Out of stock
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