Nissan GT-R R35 RZ Stage 1
Custom map on the dyno. Not a flash tune. More mid-range torque, sharper throttle, factory drivability untouched. Same day in and out.
- EcuTek software licence
- RaceROM feature enablement
- Custom dyno tune on 98 RON
- No generic maps
- EcuTek licence
- Included
- RaceROM features
- Included
- Turnaround
- Same day
The Package
What's included
Parts, labour, and dyno tune. All listed below. No surprise add-ons.
EcuTek License + Custom Tune
- Full EcuTek license included
- Custom map built from scratch
- Live dyno tuning session
- Road tuning & QC
Optional Add-Ons
Add to your package
Extras we fit alongside this package. Mention them in your quote request.
HKS Legamax Premium
Catback exhaust
Polished stainless catback that completes the system from the midpipe back. Underbody mufflers, deeper note than stock, pairs with any package.
View HKS exhaust rangeThe Process
How it works
- 01
Get in touch
Fill out the enquiry form with your vehicle details, current setup, and what you're after. The more detail the better. It helps us prepare the right plan for your car.
- 02
Plan & book
We'll get back to you, answer questions, and confirm the package is right for your car. Once it's locked in we take a deposit and organise a drop-off date.
- 03
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.
FAQ
Common questions
- Why custom tuning instead of a flash tune?
- A flash tune is a generic map written for a hypothetical car. We build yours from scratch on our dyno, watching live data on your specific engine, fuel, and condition. Better numbers, better drivability. The map is for your car, not someone's average.
- What does the EcuTek tune actually change?
- Boost, fuelling, ignition timing, throttle mapping, transmission shift logic, and launch control. The VR38DETT runs conservative from factory to handle global fuel quality variation. With 98 RON, we open it up safely.
- How long will my car be with you?
- Same day or overnight. Tune on the dyno, road test, hand back with sheets.
Next Level
Want more power?
RZ Stage 2 adds COBB intakes, HKS downpipes, and HKS midpipe to free up the stock turbos. Roughly double the gains of Stage 1 on the same factory turbos.
What's included
- COBB SF intake system (L+R)
- HKS downpipes
- HKS Y-pipe / midpipe
- EcuTek licence + custom tune
- +70kW / +130Nm gains
Interested in this package?
Fill out the form below and we'll call you within 24 hours to discuss your build, answer questions, and put together a personalised quote.
Package
GT-R R35 RZ Stage 1
Price
$2,165
Nissan GT-R R35