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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

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

Holden Astra tuning

21 tuning configurations for the Holden Astra. Select your exact engine to see gains, options and connection details. Power gains up to +43 HP.

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Holden Astra

Holden Astra tuning at a glance

Our catalogue covers 21 Holden Astra engine variants, each with stock and tuned figures sourced from the remap database. The largest verified gain on the Holden Astra is +43 HP.

Most popular Holden Astra engines for remapping

The Holden Astra range splits into 9 diesel, 12 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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