Mercury Racing Sterndrive 525 Efi Marine ECU Tuning

Compare stock and tuned power for every supported Mercury Racing Sterndrive 525 Efi marine engine. Review available performance data and request an assessment for your exact application.

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Mercury Racing Sterndrive 525 Efi Marine ECU Tuning

1 marine tuning configurations for the Mercury Racing Sterndrive 525 Efi. Select your exact engine to compare horsepower, torque and supported options.

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Mercury Racing Sterndrive 525 Efi

Mercury Racing Sterndrive 525 Efi tuning at a glance

Our catalogue covers 1 Mercury Racing Sterndrive 525 Efi engine variants, each with stock and tuned figures sourced from the remap database.

Most popular Mercury Racing Sterndrive 525 Efi engines for remapping

The Mercury Racing Sterndrive 525 Efi range splits into 1 petrol variants. Every figure above comes straight from our vehicle database. Pick your exact engine to see the stage-1 numbers.