Designed and built to be the best, the Xtreme Black delivers the results, with more functions than normally demanded by both tuner and driver:

G4+ Xtreme

Wiring Loom options
  • Hardware Eight saturated injection drives, eight ignition outputs, 11 analog volt inputs, 10 digital inputs, 10 auxiliary outputs * Four temperature inputs Two, thirty four pin, waterproof connectors External, 2.5, 3, 4 or 7 bar, MAP sensor (sold separately) CAN / RS232 port Software - PCLink Fast tuning with keyboard driven commands Six hundred pages of help on "right-click" Powerful logging analysis built into PCLink Tabbed, user configurable layout

20 Ballymaconaghy Road,


Co. Antrim




  • Engine management systems supplied fitted and tuned

  • Custom fabrication

  • Bespoke performance exhaust systems

  • Full vehicle performance builds

  • Dyno tuning for a wide range of Engine management

  • Performance parts supplied and fitted

  • Much more

Feel free to call !!!

07970 632 931

Opening times

  • Monday to Friday                           9.00am - 5.30pm

  • Saturday                                       10.00am - 2.00pm

  • Sunday                                         closed