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Power Increase Search

The most detailed tuning search on the market. Far more than power figures: the exact OBD cable for your vehicle, the tool we recommend, and every remap available.

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  • EGR · DPF · AdBlue off

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Harley Davidson Road King tuning

13 tuning configurations for the Harley Davidson Road King. Select your exact engine to see gains, options and connection details.

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Harley Davidson Road King

Harley Davidson Road King tuning at a glance

Our catalogue covers 13 Harley Davidson Road King engine variants, each with stock and tuned figures sourced from the remap database.

Most popular Harley Davidson Road King engines for remapping

The Harley Davidson Road King range splits into 13 petrol variants. Every figure above comes straight from our vehicle database. Pick your exact engine to see the stage-1 numbers.

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