Creek 2 Coast Mechanical

Creek 2 Coast Mechanical EXPLORE WITH CONFIDENCE

25/08/2026

How do you take a naturally aspirated 1HZ from around 80 HP to 220 HP? That’s a massive 175% increase over standard—but it takes the correct combination of parts and tuning.

Our proven 1HZ performance setup includes:

🔥 G Turbo GTurbo
🔥 ADS performance injection pump Ads Injection Mareeba
🔥 Front-mount intercooler
🔥 Free-flowing exhaust system Manta Performance
🔥 Upgraded head studs
🔥 High-flow airbox
🔥 Custom dyno tuning

It’s not about simply winding up the fuel and boost. Every component needs to work together to produce strong, reliable power with controlled exhaust temperatures and minimal smoke.

When the setup is right, the old 1HZ becomes a completely different vehicle—more torque, better drivability and the power needed for touring, towing and off-road use.

Want to transform your 1HZ? Get in touch with Creek 2 Coast Mechanical.

13/08/2026

Another 1HZ 105 Series dialled in! 🔥

This one arrived making 110 HP at the rear wheels, still running the factory 10 mm flat-top pump with no boost compensator.

After tuning, we achieved:

⚙️ 153 HP
💪 385 Nm
💨 16 PSI boost
✅ 16.5:1 AFR off boost
✅ 21.8:1 AFR on boost
✅ Strong, clean power with no smoke

A solid result from a simple factory-pump setup!

07/08/2026

PORTAL 79 BUILT FOR THE OUTBACK 🇦🇺

This 79 Series is sitting on 35-inch tyres and portal hubs, built for remote Australian touring and plenty of desert travel.

We fitted:

• G-Turbo G333 ball-bearing turbo
• G-Turbo Power Pipe
• G-Turbo high-flow airbox
• +95% injectors
• Rail blank
• Custom dyno tune

The result: 275HP and 855Nm at the tyres. 💪

We kept the power delivery strong, smooth and safe to look after the portal hubs—because driveline reliability matters when you’re hundreds of kilometres from anywhere.

Built to explore. Tuned to last.

03/08/2026

Proven results. Proven performance. No guesswork. 🇦🇺

Every package we build is professionally installed, tuned and proven on our Mainline 4WD dyno.

We proudly choose GTurbo because their products are Australian-made, engineered for serious performance and built to the highest standard. Their product knowledge and unmatched technical and tuning support are always there when we need them—helping us deliver the power and reliability our customers expect.

Quality products. Expert tuning. Unmatched support. Proven dyno results.

📍 Creek 2 Coast Mechanical
🔥 Explore with confidence

31/07/2026

Facelift Troopy dialled in! 🔥

We carried out a custom four-map multi-tune, giving the driver selectable power for different driving conditions.

Fitted with:

⚙️ G Turbo G333 ball-bearing turbo
💨 G Turbo Power Pipe
🌪️ G Turbo high-flow airbox
❄️ G Turbo intercooler fans
🧠 Custom four-map multi-tune

On the top tune, this Troopy laid down an impressive:

🔥 317 HP
💪 944 Nm
🛞 At the wheels

Serious power, sharp response and selectable tuning

30/07/2026

🔥 1,096NM PRE-DPF 79 SERIES 🔥

This brand-new crate motor is now making serious power with a complete G Turbo setup:

⚙️ +95 G Turbo Injectors
⚙️ G Turbo High-Flow Airbox
⚙️ G Turbo Power Pipe
⚙️ G380 Ball-Bearing Turbo
⚙️ K-Line Switch with Two-Tune Multi-Map

HIGH TUNE: 372HP / 1,096NM
LOW TUNE: 300HP / 900NM

All delivered through 35-inch tyres. Two selectable tunes—one for controlled, reliable power and one for when it’s time to unleash the weapon. 💪🔥

29/07/2026

500,000KM. UNOPENED 1HZ. STILL PULLING HARD. 🔥

This 80 Series laid down an incredible 178HP and over 500NM at the wheels—all on 35-inch mud tyres!

Fitted with:

⚙️ G-Turbo G300
❄️ PDI front-mount intercooler
⛽ Unknown upgraded fuel pump
💻 Custom dyno tune by Creek 2 Coast Mechanical

We achieved these results with a clean, virtually smoke-free tune while maintaining a 22:1 AFR.

Proof that the legendary 1HZ can still deliver—even after half a million kilometres!

28/07/2026

Do you want to quadruple your 1HZ horsepower? You know who to call ☎️

23/07/2026

This N70 Hilux just received the full GTurbo Warrior package and the results speak for themselves. 💪

⚙️ Upgrades included:
• G Turbo G320 Titanium Wheel Turbo
• High-Flow Injectors
• PDI Front-Mount Intercooler
• 3” Exhaust System
• Intake Manifold Clean
• Custom ECU Dyno Tune

📈 Final Results:
🔥 293 HP
💥 756 Nm
📍 At the tyres!

A massive transformation in power, torque and drivability while maintaining the reliability these Hiluxs are known for.

Ready to unleash your 4WD? Get in touch with the team at Creek 2 Coast Mechanical.

22/07/2026

Another 4JJ1 dialled in on the Dyno. 💪

This Isuzu D-MAX came in for a custom ECU recalibration, running a Flex F55 turbo on standard injectors. While the turbo has plenty more to give, the factory injectors are now the limiting factor.

📈 Final Results:
⚙️ 212 HP @ the wheels
💥 606 Nm @ the wheels
🛞 On 33” tyres
With torque converter locked
Safe, reliable power with a huge improvement in drivability, towing performance and throttle response. Ready for the next stage when it’s time for injector upgrades.

Address

2/18 Corbould Road
Coolum Beach, QLD
4573

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 7am - 3pm
Saturday 8am - 12pm

Telephone

+61753729126

Website

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