WGM Stage 1 Astra J VXR Tuning

For more information on our Tuning:

Stage 1 Package Consists of:

  • ECU Software Upgrade Optimizing Boost / AFR and Ignition Timing
  • Rolling Road Session
  • Before and After Print outs


​With Optional Extra's Consisting of:

  • Performance Hi-Flow Panel Filter
  • Uprated Spark Plugs


Standard Power output: 276HP 295TQ as Quoted by Manufacture
Expected Power Output after Tuning: 295-310HP 365-375TQ

Please Note:

  • Results are based on running High Octane Fuel, Either Tesco 99 or Shell Nitro, any other 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 - additional work required or Diagnostic work required is chargable  

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WGM Astra J VXR Stage 1 Engine Tuning

  • Brands WG Motorworks
  • Product Code: wgmastraj1
  • Availability: In Stock
  • £399.00

  • Ex Tax: £332.50

Available Options