Kawasaki Stx Marine ECU Tuning

Compare stock and tuned power for every supported Kawasaki Stx marine engine. Review available performance data and request an assessment for your exact application.

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  • Torque gains
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Search 300+ verified marine and outboard tuning applications

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Kawasaki Stx Marine ECU Tuning

4 marine tuning configurations for the Kawasaki Stx. Select your exact engine to compare horsepower, torque and supported options. Power gains up to +20 HP.

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Kawasaki Stx

Kawasaki Stx tuning at a glance

Our catalogue covers 4 Kawasaki Stx engine variants, each with stock and tuned figures sourced from the remap database. The largest verified gain on the Kawasaki Stx is +20 HP.

Most popular Kawasaki Stx engines for remapping

The Kawasaki Stx range splits into 2 petrol variants. Every figure above comes straight from our vehicle database. Pick your exact engine to see the stage-1 numbers.