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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.

Buick ECU tuning

Browse remapping files for 59 Buick variants across 18 models. Pick a model to drill into its individual engine variants. Power gains up to +90 HP.

Ankela 1 variant up to +30 HP Cascada 3 variants up to +20 HP Century 1 variant up to +20 HP Enclave 3 variants up to +22 HP Encore 6 variants up to +30 HP Envision 2 variants up to +30 HP Excelle 3 variants up to +30 HP Excelle Gt 4 variants up to +30 HP Lacrosse 10 variants up to +55 HP Lesabre 1 variant up to +15 HP Lucerne 1 variant up to +15 HP Park Avenue 1 variant up to +30 HP Rainier 3 variants up to +17 HP Regal 12 variants up to +90 HP Rendezvous 3 variants up to +17 HP SGM7168ATA 1 variant Terraza 1 variant up to +20 HP Verano 3 variants up to +65 HP
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Buick

Buick remapping at a glance

Our catalogue covers 59 individual Buick engine variants across 18 models, each with stock and tuned figures sourced from the remap database. The largest verified gain on a Buick is +90 HP.

Most popular Buick models for remapping

The Buick range splits into 3 diesel, 56 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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