Nissan GT-R R35 Custom Dyno Tuning & Performance Upgrades
Custom dyno tuning w/ EcuTek, turbo upgrades, GR6 transmission service. Melbourne's east.
Latest 2007 Nissan GT-R R35 · 340.3 kW · EcuTekJust need a service or repair? Or a tune for existing mods?
Packages
GT-R R35 performance packages
Parts, labour, and dyno tune included. EcuTek ECU + TCU tuning across every stage. HKS and COBB hardware.
RZ Stage 1
+45kW
Factory feel, sharper response
- Custom dyno & road tune — 98 RON or E85
- Custom TCU tune
- EcuTek ECU + TCU licences
Best for: Stock GT-Rs after sharper throttle, faster shifts, and a proper map for the fuel you actually use
RZ Stage 2
+65kW
Bolt-ons + custom tune for serious gains on stock turbos
- COBB Big SF intake kit
- HKS catless downpipes
- HKS stainless centre pipe
- ECU + TCU tune w/ EcuTek
Best for: Daily-driven GT-Rs after real gains on the stock turbos
RZ Stage 2+
+70kW
Stage 2 with the fuel system to run E85
- Everything in RZ Stage 2
- Twin DW300c fuel pumps
- ID1050-XDS injectors (set of 6)
Best for: GT-Rs going E85, or building toward bigger power later
RZ Stage 3
+120-150kW
Turbo kit + supporting mods for big-power builds
Price on application
- Everything in Stage 2
- HKS GTIII-800 turbo kit
- HKS R-Type intercooler
- HKS catback exhaust
- Upgraded injectors
- Upgraded fuel system
- Upgraded spark plugs
Best for: Big-power GT-R builds where the stock turbos aren't enough
Want something custom? Get in touch →
Optional Add-Ons
Add to your build
Common extras we fit alongside Stage 2 and Stage 3 builds.
HKS Hi-Power / Legamax
Catback exhaust
Pair with the Stage 2 downpipes for a complete HKS exhaust system. Hi-Power or Legamax depending on sound and finish preference.
View HKS exhaust rangeDeatschwerks + Injector Dynamics + Zeitronix
Flex fuel kit
Run E85, 98 RON, or any blend. The ECU reads ethanol content live and adjusts boost, timing, and fuelling automatically. Already at Stage 2+? The pumps and injectors are done — flex is just the sensor and calibration.
- Deatschwerks fuel pumps
- Injector Dynamics injectors
- Zeitronix flex fuel sensor + controller
- Flex fuel tune calibration
GR6 Specialists
R35 transmission repairs & rebuilds in Melbourne
The R35's dual-clutch GR6 gearbox needs specialist care. Maintenance, clutch pack upgrades, or full rebuilds. We keep R35s across Melbourne and Victoria shifting properly under load.
Common Problems
- Shuddering
- Skipping gears
- Clutch slipping
Services We Offer
- Service & diagnostics
- ETS rebuild
- Clutch pack replacement
- Clutch upgrades
- Valve body replacement
- Gearset replacement
Buying an R35?
Pre-purchase inspections & health checks
Most used R35s have been modified — and plenty get the parts pulled off before sale with the tune left in. The result: hunting idle, low boost, a car that's down on power. We inspect before you buy, or check over and retune the one you already own.
Warning Signs
- Hunting idle on cold start
- Down on power
- Low boost
What We Do
- ECU + TCU read
- Mods vs tune check
- GR6 health check
- Written report
- Retune to match the car
Complete GT-R Specialists
Beyond the packages
GR6 service, more power, or a custom tune. Melbourne's full-service R35 workshop, all under one roof.
Servicing & Maintenance
GR6 transmission services, diff fluid changes, brake maintenance, general servicing.
- GR6 transmission service
- Diff fluid change
- Brake service
Performance Upgrades
Unlock the GT-R's potential. From bolt-ons to big turbo builds.
- Exhaust & downpipes
- Intake & intercooler
- Turbo upgrades
Custom Dyno Tuning
Maximise every modification with a custom tune on our in-house Dynapack. EcuTek for most builds, standalone ECU options for high-power applications requiring full control.
- EcuTek tuning
- E85 flex fuel
- Launch control setup
Performance parts
Parts we fit on the GT-R
If we wouldn't put it on our own GT-R, it's not on this page.
FAQs
Common questions
- Where are you based?
- 8-10 Molan St, Ringwood VIC 3134 — Melbourne's east. We work with R35 owners from across Melbourne and regional Victoria. Easy access from EastLink and the Eastern Freeway.
- Can you service my GT-R?
- Yes. We handle all R35 servicing including transmission fluid changes, diff services, and general maintenance. A GR6 transmission service is $1,395 for parts and labour, done in a day.
- What tuning platform do you use?
- EcuTek for factory ECU tuning. For higher-power builds requiring standalone engine management, we offer Haltech and MoTeC options.
- Can I start with RZ Stage 1 and upgrade later?
- Yes — the packages are designed to step up. Stage 1's EcuTek licence stays with your car, so when you move to Stage 2 or Stage 3 you're paying for the new hardware and a re-tune, not a second licence.
- How long will my car be with you?
- RZ Stage 1: 1-2 days. RZ Stage 2: 3-5 days. RZ Stage 3: 2-4 weeks depending on parts availability and build complexity. We'll confirm timing when you book.
Got an R35 project?
Service, build, or just trying to work out where to start.