Can you tune the VQ37VHR reliably?

Absolutely. The VQ37 is a strong engine. With quality parts and proper tuning, we've built plenty of high-power 370Zs that remain reliable daily drivers.

What ECU tuning do you use?

EcuTek for 370Z tuning. It offers excellent calibration control for the VQ37VHR with full data logging and proven results.

Do you work on Nismo models?

Yes. Nismo 370Zs have slightly different ECU calibrations but we tune them regularly. The Nismo suspension and brakes are also upgradeable.

Can I start with RZ Stage 1 and upgrade later?

Absolutely. That's how we designed the packages. RZ Stage 1 parts (intake, cats, tune) all carry over to RZ Stage 2. You're not wasting money by starting small.

How long will my car be with you?

RZ Stage 1: 2 days. RZ Stage 2: 3-4 days due to cooling and header install. Servicing: Usually same day. We'll confirm timing when you book.

VQ37VHR SPECIALISTS Z34

Nissan 370Z Custom Dyno Tuning & Performance Upgrades

VQ37VHR EcuTek dyno tuning, bolt-on performance packages, and servicing. Melbourne's east.

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Packages

Performance packages.

Parts, labour, and dyno tune included. No hidden costs.

+25kW / +30Nm

Sharper response, more power, daily driver friendly

$4,295 inc. GST

GKTech intake (polished or black)
Invidia high flow cats
EcuTek license + single fuel tune
Custom dyno tune & road tune

Best for: Daily drivers wanting more without compromise

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RZ Stage 2

+30kW / +35Nm

Cooling upgrades + headers for serious driving

$9,795 inc. GST

Everything in RZ Stage 1
HKS oil cooler kit
Fujitsubo headers
Complete re-tune

Best for: Weekend track days + spirited street driving

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Want something custom? Get in touch →

All Under One Roof

Beyond the packages.

Same building, same techs. Servicing, custom upgrades, and dyno work outside the off-the-shelf packages.

Servicing & Maintenance

Keep your 370Z running like new. Logbook servicing, brake upgrades, clutch replacements, diff services, and pre-track inspections. OEM-quality parts, specialists who know the platform.

Logbook servicing
Brake & clutch
Diff service

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Performance Upgrades

Turn your 370Z into the car it was always meant to be. From bolt-ons to forced induction, we supply and fit upgrades that sharpen response, handling, and power delivery.

Exhaust systems
Intake & headers
Coilovers & brakes

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Custom Dyno Tuning

Maximise every modification with a custom tune on our in-house Dynapack. NA tuning, forced induction calibration, flex-fuel setups — smooth power delivery tailored to your build.