WGM Stage 3 Astra H VXR Tuning

For more information on our Tuning:

Stage 3 Package Consists of:

  • ECU Software Upgrade Optimizing Boost / AFR and Ignition Timing
  • Rolling Road Session
  • Before and After Print outs
  • Exhaust System (Options)
  • Airtec FMIC Intercooler Kit
  • Hi Flow Performance Panel Filter
  • Uprated Spark Plugs
  • Vacuum Hose Upgrade
  • Labour


​With Optional Extra's Consisting of:

  • JS Performance Direct Route Induction Kit, With Clips, MAF Extention and Cone Filter
  • Enhance Performance Intercooler to Throttle Body Top hat pipe work with matching JS Performance Hoses
  • Turbosmart Actuator / Recirculation Valve
  • Enhance Performance, Piper or Remus Exhaust System with Cat / Resonated Options


Standard Power output: 236HP 240TQ
Expected Power Output after Tuning: 285-300HP 330-350TQ

Please Note:

  • Results are based on running High Octane Fuel, Either Tesco 99 or Shell Nitro, anyother fuel is deemed substandard, and Results will be lower.
  • Results vary Engine to Engine - Expected Results are given as a Guide only 
  • Any Running issues are required to be Fixed before tuning - additonal work required or Diagnoisitic work required is chargable  

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WGM Astra H VXR Stage 3 Engine Tuning

  • Brands WG Motorworks
  • Product Code: wgmastrah3
  • Availability: In Stock
  • £1,900.00

  • Ex Tax: £1,583.33

Available Options