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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
  • Exact OBD cable
  • Recommended tool
  • 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.

GWM ECU tuning

Browse remapping files for 10 GWM variants across 8 models. Pick a model to drill into its individual engine variants. Power gains up to +40 HP.

C50 1 variant up to +29 HP Cannon 1 variant up to +31 HP H3 1 variant up to +23 HP H5 3 variants up to +30 HP H6 1 variant up to +40 HP Haval H9 1 variant up to +31 HP Steed 5 1 variant up to +30 HP V80 1 variant up to +25 HP
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GWM

GWM remapping at a glance

Our catalogue covers 10 individual GWM engine variants across 8 models, each with stock and tuned figures sourced from the remap database. The largest verified gain on a GWM is +40 HP.

Most popular GWM models for remapping

The GWM range splits into 4 diesel, 6 petrol variants. Every figure above comes straight from our vehicle database. Pick a model to see the exact stage-1 numbers for your engine.

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