EXPERIENCE HIGH-END ENGINE TUNING SERVICE WITH INDUSTRY PROFESSIONALS IN ECU PROGRAMMING SERVICES & TECHNOLOGIES

How Can We Help?

Car Owners

            – RETAIL –

Tuning Dealers

             – COMMERCIAL –

Latest News

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons
Dealer update:  An e

Dealer update:

An essential new update for fans of the Japanese brand has arrived on your AutoTuner Tool! We are proud to announce official support for the Denso Gen3 ECUs (SH72543 and SH72546 microcontrollers).

This protocol opens the doors to Mazda’s famous Skyactiv-G (Petrol) and Skyactiv-D (Diesel) engine technology. Whether you want to spice up the legendary MX5, give more torque to the CX SUV lineup, or optimize fuel consumption on their sedans, you now have the perfect solution.

⚡ Method: 100% OBD (Normal Read – NR) Leave your removal tools in the drawer! You can now read and write these ECUs directly through the vehicle’s diagnostic port. A massive boost in time-saving and efficiency for your workshop.

Supported Highlights:
Petrol Engines (1.5 & 2.0 Skyactiv-G): Mazda 3, Mazda 6, CX-3, CX-5, and MX5.
Diesel Engines (1.5 & 2.2 Skyactiv-D): Mazda 2, Mazda 3, Mazda 6, CX-3, and CX-5.

Update your tool today and unleash the true potential of Mazda’s Jinba Ittai (the oneness between car and driver)!
.
🎯 Want to Offer Tuning at Your Workshop?
Join our growing dealer network and unlock new revenue streams with full support from Xtremetuning NZ.
📩 Become a Dealer: xtremetuning.co.nz/become-a-dealer
💬 Message us on Facebook
📧 info@xtremetuning.co.nz
📞 0272099992
🌐 xtremetuning.co.nz
Update your tool today and master the power of VTEC! See less
See MoreSee Less

Dealer update:
Warm

Dealer update:
Warm up those tires, the elite of Italian motorcycles is joining your AutoTuner Tool! We are extremely proud to announce official support for the Continental M4D ECU powering Ducati’s high-performance machines.

This protocol gives you direct access to the most radical powertrains from Bologna, including the famous twin-cylinders and the terrifying V4 engines (1100cc and 998cc). From setting lap times on track with the Panigale V4R to tearing up the twisties on a Multistrada V4, you now have the perfect solution to enhance your motorcycle customers’ riding experience.

⚡ Method: 100% OBD (Virtual Read – VR) Tune these technological jewels without any removal! Thanks to Virtual Read, you can identify and flash the ECU directly through the diagnostic port.

⚠️ IMPORTANT HARDWARE INFORMATION ⚠️ To communicate with these vehicles, the specific "DUCATI OBD 4 Pin cable" is strictly required.

Exclusive Supported Models:
Ducati Panigale: V2, V4, V4S, V4R
Ducati Streetfighter: V2, V4
Ducati Multistrada: V4
Ducati Diavel: V4
Get ready to unleash the full spirit of these Italian thoroughbreds!
.
🎯 Want to Offer Tuning at Your Workshop?
Join our growing dealer network and unlock new revenue streams with full support from Xtremetuning NZ.
📩 Become a Dealer: xtremetuning.co.nz/become-a-dealer
💬 Message us on Facebook
📧 info@xtremetuning.co.nz
📞 0272099992
🌐 xtremetuning.co.nz
Update your tool today and master the power of VTEC! See less
See MoreSee Less

Dealer update:
Get r

Dealer update:
Get ready to tune the true workhorses of the off-road market! We are thrilled to announce that the Transtron Aurix TC265D and TC277T ECUs are now officially supported on your AutoTuner Tool.

This protocol gives you direct access to the legendary 3.0d engine (code 4JJ3). Renowned for its bulletproof reliability, this big diesel block powers the latest generation of essential Isuzu and Mazda pick-ups and SUVs. You now have the perfect solution to unleash all the towing and off-road torque these vehicles need.

⚡ Method: 100% OBD (Virtual Read – VR) Boost your efficiency! Identify and flash the vehicle directly through the diagnostic port thanks to our Virtual Read database. This lightning-fast method saves you from any ECU removal and maximizes your workshop’s profitability.

Supported Highlights (3.0d 4JJ3 Engine):
Isuzu D-Max / Vcross
Isuzu MU-X
Holden Rodeo

Update your Tool today and deliver unmatched pulling power to your customers!
.
🎯 Want to Offer Tuning at Your Workshop?
Join our growing dealer network and unlock new revenue streams with full support from Xtremetuning NZ.
📩 Become a Dealer: xtremetuning.co.nz/become-a-dealer
💬 Message us on Facebook
📧 info@xtremetuning.co.nz
📞 0272099992
🌐 xtremetuning.co.nz
Update your tool today and master the power of VTEC! See less
See MoreSee Less

LOAD MORE

Why Choose Us

Why us?

At Xtremetuning we strive to provide a unique driving experience through ECU remapping, by paying attention to the details and giving an individualized service – informing you of all expenses and requirements before work commences. By utilizing both mechanical and advanced computer programming skills, combined with the network of local partners, we aim to be one of the leading ECU chiptuning companies in New Zealand.

Daily updates with the latest files

More than 650.200 files available on our server

Onsite and Offsite tuning

AdBlue / DPF / EGR and other emission coding

9am - 7pm support,
6 days a week

Wellington and Marlborough based RETAIL locations

Remote tuning opportunity for dealerships

Commercial TRUCK and AGRICULTURAL vehicle programming