Recent news

Gsport Nissan custom daughterboards.

We are now supplying, fitting and custom mapping our own daughter boards for most pre 2000 nissans.

SR / RB / VG engines all catered for!!!

ECU master systems now available!!!


We are now able to supply, fit and map all ECU Master engine managment systems!

Subaru and Mitsubishi factory ECU remaps


Fully custom remaps now available for almost all new age subaru and Mitsubishi vehicles

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