Our J3 Chips & ECU Tuning gear allow reprogramming of all Ford EEC-IV and EEC-V vehicles, including EA EB ED EF EL AU, XG-XH and NA-NL Falcon, Fairlane, XR6 and XR8 models. With a J3 Chip we can remap rev and speed limiters, idle speed, transmission shift rpm and firmness, fuel injector size, fuel and ignition maps, MAF curve and more. We can supply custom tunes to suit anything from fuel economy through LPG/E85, mild and hot cams, NOS and turbo or supercharged setups. See the table for a comparison of our J3 Chip Stages, or keep scrolling to see our DIY Tuning gear.

J3 Chip Options

  • $209
    inc. GST
  • J3 Chip
  • Suits cars with no engine modifications
  • Ideal for manual conversions and engine swaps
  • Use to disable engine immobiliser (smartlock, smartshield)
  • $259
    inc. GST
  • J3 Chip
  • Suits cars with no or mild engine modifications
  • Includes a custom tune for best performance from your setup
  • Use for increased power & torque, better fuel economy, better idle with mild cams
  • $299
    inc. GST
  • J3 Chip
  • Suits highly modified cars
  • Ideal for Turbo and Supercharged setups
  • Use for big camshafts, modified fuel systems, boost, etc
  • Varies
    See below
  • DIY Products
  • Tune your own car with our DIY Tuning products
  • Adjust fuel, ignition, limiters, idle, transmission and more
  • Tuning Kits, Aftermarket ECUs, and other engine management parts available