Mercury Marine Verado L4 Marine ECU Tuning

Compare stock and tuned power for every supported Mercury Marine Verado L4 marine engine. Review available performance data and request an assessment for your exact application.

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Mercury Marine Verado L4

Mercury Marine Verado L4 tuning at a glance

Our catalogue covers 11 Mercury Marine Verado L4 engine variants, each with stock and tuned figures sourced from the remap database. The largest verified gain on the Mercury Marine Verado L4 is +105 HP.

Most popular Mercury Marine Verado L4 engines for remapping

The Mercury Marine Verado L4 range splits into 11 petrol variants. Every figure above comes straight from our vehicle database. Pick your exact engine to see the stage-1 numbers.