FA24 SPECIALISTS Gen 2 ZN8/ZD8

GR86 & BRZ Custom Dyno Tuning & Performance Upgrades

FA24 EcuTek dyno tuning, flex fuel, HKS turbo kits, and servicing. Melbourne's east.

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Latest 2026 Toyota GR86 ZN8 · 208.3 kW

Got a Gen 1 86/BRZ (2012-2021)? View Gen 1 packages →

Modified GR86 at Revzone Melbourne

Packages

Performance packages

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

RZ Stage 1

+10 kW / +15 Nm

Best for Owners wanting more whilst retaining factory feel

$1,895 inc. GST

  • EcuTek software licence
  • EcuTek RaceROM feature enablement
  • Custom dyno tune (no generic maps)
View full details for RZ Stage 1 Get a quote for RZ Stage 1

RZ Stage 2

Most popular

+15 kW / +20 Nm

Best for Street cars that also see track days

$4,540 inc. GST

  • Everything in RZ Stage 1
  • aFe intake
  • Korsh UEL headers + overpipe
View full details for RZ Stage 2 Get a quote for RZ Stage 2

RZ Stage 3

+100 kW / +200 Nm

Best for Track builds, time attack, max performance

$19,210 inc. GST

  • HKS turbo kit
  • Upgraded spark plugs
  • Upgraded fuel pump
  • Upgraded injectors
  • Upgraded clutch kit
  • EcuTek licence + single fuel tune
View full details for RZ Stage 3 Get a quote for RZ Stage 3

Want something custom? Get in touch →

Tuner adjusting the map from the driver's seat of a GR86 at Revzone

Known quirk

Revs hanging between shifts

Lift off, clutch in, and the tacho just sits there. It's not a fault — it's the factory throttle map, written for the emissions test rather than for you. Because it's software, it's tuned out as part of RZ Stage 1.

Symptoms

  • Revs hold when you lift off mid-shift
  • Quick shifts lurch the car
  • Smooth shifts only if you pause and wait
  • Revs fall lazily back to idle
See why it does this Get a quote

Recent tunes

Toyota GR86/Subaru BRZs on our dyno

Recent Toyota GR86/Subaru BRZ dyno tunes from the workshop. Filter by ECU and fuel on the full results page.

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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

Logbook servicing, brake upgrades, clutch replacements, diff services, pre-track inspections.

  • Logbook servicing
  • Brake & clutch
  • Diff service
  • Pre-track checks
Learn more

Performance upgrades

From bolt-ons to forced induction. Supplied, fitted, and tuned in-house.

  • Exhaust systems
  • Intake & headers
  • Coilovers & brakes
  • Forced induction
Learn more

Custom dyno tuning

Maximise every modification with a custom tune on our in-house Dynapack. NA tuning, forced induction calibration, flex-fuel setups.

  • NA tuning
  • Turbo & supercharger
  • E85 flex fuel
  • EcuTek
Learn more

Recent builds

Recent Toyota GR86/Subaru BRZ builds in the workshop

HKS GTIII-RS turbo kit – automatic GR86 ZN8
GR86 / BRZ

HKS GTIII-RS turbo kit – automatic GR86 ZN8

 HKS GTIII-RS Turbo Kit – Subaru BRZ ZD8
GR86 / BRZ

HKS GTIII-RS Turbo Kit – Subaru BRZ ZD8

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Performance parts

Parts we fit on the GR86/BRZ

If we wouldn't put it on our own GR86/BRZ, it's not on this page.

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FAQ

Common questions

What should I mod first on a GR86 or BRZ?
The tune. RZ Stage 1 is a custom dyno tune w/ EcuTek for $1,895. It's the most power per dollar on the car, and it tunes out the rev hang on manuals. If you're building the car, intake and headers are the next step: +15 kW, the boxer rumble, and a sorted base for the HKS turbo kit later. Coilovers, brakes and tyres don't need a tune, so fit them whenever.
What's the difference between Gen 1 and Gen 2?
Gen 2 (ZN8/ZD8, 2022+) uses the FA24. A 2.4L with more torque and better power across the rev range. Gen 1 (ZN6/ZC6, 2012-2021) uses the FA20. A 2.0L. Different engines, different tuning. This page is for Gen 2 owners.
Will modifications void my warranty?
Modifications can affect warranty on the parts they touch. If your car is still covered, talk to us before you book and we'll go through what each stage changes.
Can I start with RZ Stage 1 and upgrade later?
Yes. RZ Stage 2 is RZ Stage 1 plus an intake and headers, so nothing you've paid for goes to waste.
How long will my car be with you?
RZ Stage 1: Same day or overnight. RZ Stage 2: 2-3 days. RZ Stage 3: 1-2 weeks depending on parts availability. Servicing: Usually same day. We'll confirm timing when you book.
Is the FA24 reliable with more power?
Yes. The FA24 is stronger than the FA20 it replaces. Keep the tune targets conservative and the supporting parts good, and it takes a lot more power without complaint.

Got a Toyota GR86/Subaru BRZ project?

Service, build, or just trying to work out where to start.

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