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Monday 5pm - 8pm Tuesday 5pm - 8pm Wednesday 5pm - 8pm Thursday 5pm - 8pm Friday 5pm - 8pm Saturday 9am - 7pm Sunday 9am - 4pm

Auto Superior

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Diagnostics • Repairs • ECU Remapping • Performance Tuning • Truck Diagnostics • Mobile Service • Palmerston North

03/11/2026

🚛🔥 **TRUCK OWNERS & TRANSPORT OPERATORS — GET MORE FROM YOUR TRUCK!** 🔥🚛

💰 **IS YOUR TRUCK USING MORE DIESEL THAN IT SHOULD?**

Whether you're an owner-driver or running a fleet of trucks, every litre of diesel counts!

At **AUTO SUPERIOR**, we offer professional **HEAVY DIESEL ECU TUNING** designed to improve fuel efficiency, increase pulling power and optimise engine performance.

💥 **HEAVY DIESEL ECO TUNING FROM JUST $1,200 + GST!** 💥

🚛 **WE TUNE:**

✅ ISUZU
✅ HINO
✅ VOLVO
✅ Other supported commercial vehicles

⚙️ **WHAT CAN ECU TUNING DO FOR YOUR TRUCK?**

⛽ **BETTER FUEL EFFICIENCY**
Optimising engine performance can help reduce fuel consumption and running costs.

💪 **MORE TORQUE & PULLING POWER**
Improved low-RPM torque makes a difference when carrying heavy loads.

⛰️ **BETTER HILL-CLIMBING PERFORMANCE**
Improved pulling power when tackling hills and demanding routes.

⚙️ **LESS UNNECESSARY GEAR CHANGING**
Better torque delivery can help your truck hold gears longer under load.

🚀 **SMOOTHER POWER DELIVERY**
Improved throttle response and overall driveability.

💰 **SMALL FUEL SAVINGS CAN MAKE A BIG DIFFERENCE!**

Here's an example:

A truck travelling 100,000 km per year and averaging 35 L/100 km uses approximately **35,000 litres of diesel annually!**

At $2 per litre, that's $70,000 in fuel costs.

If ECU optimisation achieves a 3% reduction in fuel consumption:

🚛 1 Truck = **$2,100 potential annual savings**

🚛 5 Trucks = **$10,500 potential annual savings**

🚛 10 Trucks = **$21,000 potential annual savings**

🚛 20 Trucks = **$42,000 potential annual savings**

🔥 **IMAGINE WHAT THAT COULD MEAN FOR YOUR BUSINESS!**

*Figures are illustrative only. Actual fuel savings vary depending on vehicle condition, loads, routes and driving habits. Results are not guaranteed.*

🔧 **WHY CHOOSE AUTO SUPERIOR?**

✅ 22 Years of Trucking Industry Experience
✅ Qualified Diesel Mechanic
✅ Professional ECU Tuning Equipment
✅ ECU Tuning & Data Logging
✅ Heavy Vehicle Diagnostics & Fault Finding
✅ Performance & Economy Optimisation

⏰ **WE KNOW DOWNTIME COSTS MONEY!**

Your trucks need to be working, not sitting in a workshop!

That's why we offer:

✅ After-Hours Tuning
✅ Weekend Tuning
✅ ECU Bench Tuning Where Supported
✅ Flexible Bookings to Minimise Downtime

📍 **BASED IN PALMERSTON NORTH**
Servicing Manawatū and surrounding regions.

🚛 **OWN ONE TRUCK OR AN ENTIRE FLEET?**

We'd love to hear from you!

📲 **MESSAGE US WITH YOUR:**

✔️ Truck Make & Model
✔️ Year
✔️ Engine Size
✔️ What You Want to Improve

We'll check ECU compatibility and discuss the tuning options available for your truck.

🔥 **MORE PULLING POWER. BETTER EFFICIENCY. SMARTER PERFORMANCE!** 🔥

**AUTO SUPERIOR**
*Service. Diagnostics. Performance.*

📞 **027 722 3282**

💬 **SEND US A MESSAGE TODAY FOR A FREE TUNING QUOTE!**

30/10/2026

🔥 STAGE 1 ECU TUNING — $865 INCLUDING GST

Want more pulling power for towing, better throttle response or smoother everyday driving?

Auto Superior offers Stage 1 tuning for trucks, cars, SUVs, utes and light commercial vehicles.

✅ More usable power and torque
✅ Sharper throttle response
✅ Tune tailored to your vehicle and how you use it

Qualified diesel mechanic with 22 years’ experience in the trucking industry.

💳 Afterpay available
📍 Palmerston North

👉 Message us your vehicle’s year, make, model and engine size. We’ll check tuning suitability and booking availability.

📞 027 722 3282
🌐 www.autosuperior.co.nz

Auto Superior
Service. Diagnostics. Performance.

28/10/2026

🔧 ENGINE LIGHT ON? VEHICLE NOT RUNNING RIGHT?

Get it checked at Auto Superior in Palmerston North.

Qualified diesel mechanic with 22 years’ experience in the trucking industry.

💰 Initial diagnostic assessment — $51.75 including GST
Includes up to 30 minutes of scanning and checks relevant to your vehicle’s problem, with an explanation of what we find.

⏱️ Further diagnostic time — $103.50 per hour including GST ($90 + GST).
We’ll discuss any additional testing and costs with you before continuing.

🚗 We also offer vehicle servicing, maintenance and repairs for utes, cars, SUVs and light commercial vehicles.

Servicing and repairs are quoted separately, including parts and labour.

📍 Palmerston North
📞 027 722 3282

Afterpay available

Message us your vehicle’s year, make and model, plus what you need help with, to book.

Auto Superior
Service. Diagnostics. Performance.

28/10/2026

🔥 READY FOR MORE FROM YOUR VEHICLE?

Stage 1 tuning for utes, cars, SUVs and light commercial vehicles—tailored to your vehicle and how you drive.

Whether you’re towing, overtaking or heading to work, discover what a professionally calibrated tune could offer.

✅ More usable power and torque
✅ Sharper throttle response
✅ Smoother power delivery

💰 Stage 1 ECU tune — $865 including GST
💳 Afterpay available
📍 Palmerston North
🔧 Qualified diesel mechanic

👉 Message us your vehicle’s year, make, model and engine size. We’ll check suitability and available tuning options.

📞 027 722 3282
🌐 www.autosuperior.co.nz

Auto Superior
Service. Diagnostics. Performance.

24/10/2026

🔥 2017 VW AMAROK 2.0 BI-TURBO — FULL PERFORMANCE PACKAGE 🔥

This Amarok came to Auto Superior for a complete diesel solution and Stage 1 upgrade.

Work completed:

✅ Stage 1 ECU Tune
✅ EGR Disable
✅ DPF Software Solution
✅ Complete DPF Removal & Hollowing
✅ Improved low-down torque
✅ Sharper throttle response
✅ Stronger, smoother power delivery
✅ Better performance when towing or carrying a load

The 2.0-litre Bi-Turbo Amarok responds extremely well to a professionally calibrated Stage 1 tune. The result is a more responsive, enjoyable ute with usable power throughout the rev range.

Having DPF problems, warning lights, frequent regeneration or reduced power? Send us your vehicle’s year, make, model and engine size—we’ll check the available options.

💳 Afterpay available
📍 Palmerston North
📞 027 722 3282
🌐 www.autosuperior.co.nz

Auto Superior
Service. Diagnostics. Performance.

*Emissions-related modifications are subject to vehicle condition and applicable road-use requirements.*

13/10/2026

💚 AFTERPAY IS NOW AVAILABLE AT AUTO SUPERIOR! 💚

Get your vehicle sorted now and spread the cost with Afterpay. 🙌

Whether you’re booking a Stage 1 tune, chasing a fault, or getting repairs done, we now offer another convenient way to pay.

🔧 Diagnostics & repairs
🚗 ECU & TCU tuning
💪 Tow tunes for better pulling performance

📍 Palmerston North
📞 027 722 3282
🌐 www.autosuperior.co.nz

Message us to book and let us know you’d like to use Afterpay!

*Afterpay approval and terms apply.*

13/10/2026

🚨 TOWED IN TO AUTO SUPERIOR 🚨

A big thanks to **You Hate Towing** for towing this **2021 Mitsubishi Triton 2.4D** in and referring the customer to us! 🤝

The vehicle arrived with a blocked DPF and diesel contamination in the engine oil—a serious issue that can put the engine at risk.

Work completed:
✅ Tow Tune for improved pulling power and towing drivability
✅ DPF disable
✅ EGR disable

If your oil level is rising or the oil smells strongly of diesel, get it investigated before it becomes a bigger repair bill. 🔧

Having power issues, DPF trouble or struggling when towing? Message Auto Superior with your vehicle details.

📍 Palmerston North
📞 027 722 3282
🌐 www.autosuperior.co.nz

05/10/2026

🔥 FORD FALCON FG BARRA — ECU & TCU UPGRADE! 🔥

This silver FG Falcon came to Auto Superior for a complete performance package:

✅ Stage 1 ECU remap
✅ Stage 1 TCU remap
✅ Catless exhaust setup
✅ Sharper throttle response
✅ Stronger, smoother power delivery
✅ Quicker and more responsive gear changes
✅ Improved overall driving experience
✅ Deeper, more aggressive Barra sound

Tuning both the engine and transmission allows them to work together properly—delivering better response, smoother shifts and more enjoyable performance.

Own a Falcon or another vehicle with a factory ECU? Send us the year, make, model, engine and transmission details to check your available tuning options.

📍 Palmerston North
📞 027 722 3282
🌐 www.autosuperior.co.nz

Auto Superior
Service. Diagnostics. Performance.

*Exhaust and emissions modifications are subject to applicable road-use requirements.*

04/10/2026

🔥 2010 HOLDEN COLORADO 3.0L 4JJ1 — TOW-TUNE! 🔥

This Colorado came to Auto Superior for a custom upgrade designed to deliver stronger, smoother performance—especially when towing or carrying a load.

✅ Stage 1 Tow Tune
✅ EGR Disable
✅ Hardcut Limiter
✅ Improved low-down torque
✅ Sharper throttle response
✅ Stronger pulling power
✅ Smoother everyday drivability

If your 4JJ1 feels sluggish, struggles under load or simply needs more usable power, a professional ECU tune can completely transform how it drives.

Want to know what options are available for your ute? Send us the year, make, model, engine size and whether it’s manual or automatic.

📍 Palmerston North
📞 027 722 3282
🌐 www.autosuperior.co.nz

Auto Superior
Service. Diagnostics. Performance.

*Emissions-related modifications are subject to vehicle condition and applicable road-use requirements.*

28/09/2026

🚙🚐🚛 **Diesel warning lights? Loss of power? Let’s find the cause.**

Whether you drive a **ute, light commercial van or heavy commercial truck**, EGR, DPF and AdBlue faults can mean downtime you can’t afford. Here’s what each system does:

🔧 **EGR** recirculates some exhaust gas to reduce emissions. Carbon buildup or a faulty valve can affect performance and trigger fault codes.

🌫️ **DPF** traps soot from the exhaust and burns it off during regeneration. If regenerations fail repeatedly, the filter can become restricted.

💧 **AdBlue** is used by the SCR system to reduce harmful exhaust emissions. A warning could be caused by anything from low or contaminated fluid to a sensor, pump or dosing fault.

**The warning light tells us where to start — it doesn’t always identify the failed part.** At Auto Superior, we use diagnostics and live data to find the cause, explain the repair options and get your vehicle back to work. Any emissions modification must meet the vehicle’s road-use requirements.

From the work ute to the delivery van or fleet truck, we understand that time off the road costs money.

📍 Palmerston North and surrounding areas
📞 **027 722 3282**
🌐 www.autosuperior.co.nz

Message us your **vehicle make, model, year and warning lights**, and we’ll help you with the next step.

Address

85 Keith Street
Palmerston North
4414

Opening Hours

Monday	5pm - 8pm
Tuesday	5pm - 8pm
Wednesday	5pm - 8pm
Thursday	5pm - 8pm
Friday	5pm - 8pm
Saturday	9am - 7pm
Sunday	9am - 4pm

Website

https://www.autosuperior.co.nz/

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