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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.

  • Verified gains & dyno
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  • EGR · DPF · AdBlue off

Search 39,000+ vehicle / ECU combinations

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Start by choosing the vehicle category before we surface the matching brands.

Citroen C4 Coupe

Citroen C4 Coupe tuning at a glance

Our catalogue covers 16 Citroen C4 Coupe engine variants, each with stock and tuned figures sourced from the remap database.

Most popular Citroen C4 Coupe engines for remapping

The Citroen C4 Coupe range splits into 5 diesel, 11 petrol variants. Every figure above comes straight from our vehicle database. Pick your exact engine to see the stage-1 numbers.