WGM Astra J VXR Stage 3 Engine Tuning

£2,030.00 Inc Vat

SKU: wgmastraj3 Categories: , Tag:


WGM Stage 3 Astra J 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 Printouts
    • Catless Downpipe
    • Airtec Induction Kit with Intake Hose
    • Airtec Intercooler Kit
    • Labour

​With Optional Extra’s Consisting of:

    • Secondary Decat / Sports Cat Section
    • Retaining OE Secondary Cat
    • Piper Exhausts Cat Back Exhaust System
    • Uprated Iridium Spark Plugs
    • Pro Alloy Uprated Water Radiator
    • JS Performance Coolant Hoses

Standard Power output: 276HP 295TQ as Quoted by Manufacture

Expected Power Output after Tuning: 325-340HP 390-410TQ

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 chargeable  

Additional information

Weight 0.00000000 kg
Hose Colour

Black, Blue, Green, Orange, Pink, Purple, Red, Stealth Grey, White, Yellow

Metal Pipe Finish

Black , Polished / Brushed


Retain OE Secondary Cat

Intercooler Finish

Natural Silver, Pro Series Satin Black


Uprated Spark Plugs