Haltech Elite R34 GT-R

We are proud to offer a complete plug and play Haltech Elite 2500 ECU package for the R34 GT-R. Along with optional tuning support / data analysis we ensure your GTR will be running as efficiently as possible making reliable power and winning races for you years to come.

GTR RB26 power plant in the R34 GTR is a well proven platform for making big power. This Elite 2500 ecu package consists of our plug n play harness + Haltech Elite 2500 ecu + Brewed Custom base map. This is a turn key package when combined with our R34 RB26 fuel systems utilizing Injector Dynamics injectors. These Haltech Elite packages have quickly become one of our most requested R34 GTR ECU kits delivering big smiles to Skyline owners around the world thanks to features like Rolling Launch Antilag, flex fuel an no lift to shift.

R34 GT-R plug n play Haltech Elite Package Features:

• Haltech Elite 2500 ECU
• Haltech Plug n Play adapter harness for R34 GTR to Elite 2500 ecu
• Custom base map spec’d for Injector Dynamics injectors, allows easy engine start up and tuning
• $50 credit to be used towards any of our Injector Dynamics injectors

Haltech’s Plug & Play Adapter Harness for the Nissan R34 GT-R is an easy to use plug and play solution for your GT-R Skyline and the Haltech Elite 2500 ECU. We have been using this harness on a wide range of GT-R’s over the years with great success which is why we started offering this turn key plug n play Haltech ECU package.

Special Etune offer: All Plug and Play Haltech ECU packages get you an instant $100 credit towards any of our custom Etune services. This includes our full Etune service for those that want a complete tune providing the best performance and reliability possible. Want to learn more about our tuning services? Check out the links below to get a better idea of exactly what we are up to.

• Haltech E-tune services and options
• E-tuning explained

Haltech Elite 2500 R34 ECU Package:

The Velocity Element plug and play harness for the R34 Nissan Skyline includes the following plugs:

• Elite 2500 ECU with DBW and Race Functions.
• Plug’n’Play adaptor harness,
• M14 x 1.5 air temp sensor with matching plug and pins,
• auxiliary I/O 16 Pin TYCO plug and pins,
• USB programming cable and USB software key.

For those who have added DBW or any other accessories not listed we are here to support and offer custom harness options for anyone looking to expand and utilize more of the ECU’s supported features. Contact us any time with questions or special requests.

R34 GTR sensor upgrades:

• ​Upgrade to external 3.5 bar or 5 bar MAP sensor
• Add V.E. Wideband dual channel knock kit
• Wide band o2 sensor/controler with CANbus communication Haltech CANbus Wideband **Haltech Elite ECU’s do not have a built in wideband sensor controller like the R3 VCU. This means you need to run an external wideband controller/gauge so that the Haltech has accurate AFR data.
• Anti Lag solenoid output
• Rolling Launch switch

Best GTR ECU Options:

If you don’t want to run a Haltech ECU package we also offer Motec M1 series ECU packages for the R34 GTR Motec M1 ecu package and Link ECU packages. We have years of hands on experience setting up and tuning a wide range of GTR’s and RB powered cars running these 4 ECU options and stand by all 4 options 100%. Not only do we sell all 4 ECU packages we offer full support for setup, tuning and even track support for those competitive racers that want to maintain podium finishes.