Why custom tuning instead of a flash tune?

Flash tunes are generic files written for a 'typical' car. Custom tuning means we build your map from scratch on our dyno, adjusting for your specific engine, mods, altitude, and fuel. The result is more power, better drivability, and safer AFRs — because we're tuning YOUR car, not a template.

Is the VR30DDTT a reliable platform for tuning?

Yes. The VR30DDTT is a proven engine shared with the Infiniti Q50/Q60 Red Sport. With quality tuning, it responds extremely well to modifications whilst maintaining reliability.

Will I retain the factory feel and exhaust note?

Yes. RZ Stage 1 is ECU tuning only — no hardware changes. You get more power and torque while keeping the stock exhaust sound and factory feel.

Can I upgrade to RZ Stage 2 later?

Absolutely. Your RZ Stage 1 tune carries over. RZ Stage 2 adds the AMS cold air intake and heat exchanger for improved airflow and cooling, then we re-tune for optimal results.

Is development complete on the RZ34 platform?

Initial development is ongoing. We're continuously developing additional kit stages and sourcing quality parts for this platform. Contact us for the latest information.

RZ34 • VR30DDTT

Nissan Z RZ34 RZ Stage 1

The first step in the modification process. More power and torque whilst retaining that factory feel and standard exhaust note. Custom dyno tuned — no generic maps.

+40kW Power

+60Nm Torque

Book This Package What's Included

$1,945 inc. GST

EcuTek Software Licence
RaceROM Features
Custom Dyno Tune
+40kW / +60Nm gains

Parts & labour: Included
EcuTek license: Included
RaceROM features: Included

Scroll

What's Included

Everything in the package

Quality parts, expert install, and custom tuning. No hidden costs.

1 items included

Tuning

EcuTek License + Custom Tune

Full EcuTek license + RaceROM
Custom tune on individual basis
Live dyno tuning session
Road tuning & QC

The Process

How it works

Get in Touch

Fill out our enquiry form with your vehicle details, current setup, and what you're looking to achieve. The more detail the better — it helps us prepare the right plan for your car.

Vehicle make, model & year
Current mods & setup
Your goals & budget

Plan & Book

We'll get back to you, answer any questions, and make sure the package is right for your car. Once confirmed, we take a deposit and organise a date and time for drop-off.

We answer your questions
Confirm pricing & deposit
Organise drop-off date & time

Tune & Handover

Your car goes on the dyno for a custom tune built from scratch — no generic maps. We adjust fueling, timing, and throttle maps in real-time, road test, and hand it back with dyno sheets.

Custom dyno tune
Road testing & validation
Dyno sheets & handover

FAQ

Common questions

Why custom tuning instead of a flash tune?: Flash tunes are generic files written for a 'typical' car. Custom tuning means we build your map from scratch on our dyno, adjusting for your specific engine, mods, altitude, and fuel. The result is more power, better drivability, and safer AFRs — because we're tuning YOUR car, not a template.
Is the VR30DDTT a reliable platform for tuning?: Yes. The VR30DDTT is a proven engine shared with the Infiniti Q50/Q60 Red Sport. With quality tuning, it responds extremely well to modifications whilst maintaining reliability.
Will I retain the factory feel and exhaust note?: Yes. RZ Stage 1 is ECU tuning only — no hardware changes. You get more power and torque while keeping the stock exhaust sound and factory feel.
Can I upgrade to RZ Stage 2 later?: Absolutely. Your RZ Stage 1 tune carries over. RZ Stage 2 adds the AMS cold air intake and heat exchanger for improved airflow and cooling, then we re-tune for optimal results.
Is development complete on the RZ34 platform?: Initial development is ongoing. We're continuously developing additional kit stages and sourcing quality parts for this platform. Contact us for the latest information.

Next Level

RZ Stage 2

Want more power?

RZ Stage 2 adds improved airflow and heat management. The AMS cold air intake increases air volume while the heat exchanger keeps intake temps down for consistent power.

What's included

Everything in RZ Stage 1
AMS Cold Air Intake
AMS Heat Exchanger
Complete re-tune

Price on application

View RZ Stage 2 Package

Interested in this package?

Fill out the form below and we'll be in touch within 24 hours to answer your questions and get things moving.

Package

Nissan Z RZ Stage 1

Price

$1,945

Nissan Z RZ34 (VR30DDTT)