Unichip

21/08/2026

The Nissan Navara has long been a popular choice for drivers who need a capable diesel bakkie for both work and recreational use.

Nissan Navara diesel tuning can provide meaningful improvements in torque delivery, throttle response, towing performance and everyday drivability. However, these benefits depend on the quality of the calibration. Poorly controlled fuelling, boost or torque can increase EGT, drivetrain stress and thermal load.

Explore Nissan Navara diesel tuning benefits and risks, including torque, towing, EGT, thermal protection and fuel economy with Unichip.

20/08/2026

17/08/2026

Dyno Results – Volkswagen Golf Velocity 1.4 MP9

This Volkswagen Golf Velocity 1.4 MP9 came in for a Unichip installation and live dyno tune to improve performance, throttle response and overall drivability.

In standard form, the Golf produced 59.2 bhp at 5,500 rpm.
After installing the Unichip and completing a full live calibration, it delivered 64.2 bhp at the same rpm, with measurable gains across the entire rev range.

While the peak power increase is modest, the real improvement is felt in the vehicle's responsiveness and power delivery throughout the usable rev range. On naturally aspirated engines such as the MP9, careful live tuning optimises ignition timing and fuelling to deliver smoother acceleration and improved drivability rather than simply chasing peak power figures.

Power Gains (bhp)
2,000 rpm: 21.2 ➡️ 22.4 (+6%)
3,000 rpm: 35.5 ➡️ 38.5 (+8%)
4,000 rpm: 45.3 ➡️ 50.3 (+11%)
5,000 rpm: 56.5 ➡️ 61.8 (+9%)
5,500 rpm: 59.2 ➡️ 64.2 (+8%)
6,000 rpm: 55.0 ➡️ 61.1 (+11%)

The Result
✅ Sharper throttle response
✅ Improved acceleration throughout the rev range
✅ Smoother, more refined power delivery
✅ Better everyday drivability
✅ Optimised safely through live dyno tuning

Unichip Piggyback ECU System
The Volkswagen Golf Velocity 1.4 MP9 is tuned using the Unichip piggyback ECU system, allowing precise optimisation of ignition timing and fuel delivery while retaining the vehicle's original ECU functionality.

Where applicable, the Unichip can also provide additional thermal protection strategies. If the factory ECU does not offer sufficient thermal management, the Unichip can be configured in various ways to help protect the engine under demanding operating conditions.

Single-Map Option
Tuned for improved efficiency under light throttle and maximum safe power under full load.

With precise live tuning, the Unichip enhances the Volkswagen Golf Velocity 1.4 MP9's responsiveness and drivability — delivering smoother, more usable performance while maintaining the reliability that has made these classic Volkswagens so popular.

📩 [email protected]
🌐 www.unichip.com

14/08/2026

The Toyota Land Cruiser 79 Series has earned its reputation in some of the most demanding environments in the world.

These applications also mean that many Land Cruiser 79s spend significant periods operating under sustained engine load. A properly calibrated Unichip setup can refine how the engine delivers its available performance, with particular attention given to torque, throttle response and thermal behaviour.

https://www.unichip.com/land-cruiser-79-tuning/

13/08/2026

THIS IS YOUR SIGN 🛻
Meet us at the Standerton Akademie Spoed & Kragdag this weekend.

Join us on 15 August 2026 for an action-packed day of 4x4 excitement, great food, entertainment, and fun for the whole family!

🎟️ Get your pre-entries on Quicket and don't miss out!

12/08/2026

Unichip will be at the Spoed & Kragdag Standerton this weekend!

While the big boys take on the track, the little ones can enjoy a day packed with fun, adventure and entertainment this weekend! 🤩

🐂 Bull Rides
🏍️ Motorbike Train
🎪 Play Area
🎯 Activity Day
…and so much more!

Bring the whole family and let the kids have just as much fun as the grown-ups!

11/08/2026

Dyno Results – Nissan Navara 2.3 TD

This Nissan Navara 2.3 TD came in for a Unichip installation and live dyno tune to improve performance, drivability and overall towing capability.

In standard form, the Navara produced 137.3 bhp at 3,500 rpm.
After installing the Unichip and completing a full live calibration, it delivered 154.2 bhp at the same rpm, with strong gains throughout the entire usable rev range.

As expected from Nissan's 2.3-litre twin-turbo diesel platform, the biggest improvements are in the low- and mid-range torque delivery, resulting in sharper throttle response, stronger acceleration and improved towing performance.

Power Gains (bhp)
1,500 rpm: 51.4 ➡️ 66.1 (+29%)
2,000 rpm: 100.8 ➡️ 122.6 (+22%)
2,500 rpm: 126.2 ➡️ 143.1 (+13%)
3,000 rpm: 132.0 ➡️ 147.4 (+12%)
3,500 rpm: 137.3 ➡️ 154.2 (+12%)
4,000 rpm: 126.9 ➡️ 146.7 (+16%)

The Result
✅ Improved throttle response
✅ Stronger low- and mid-range torque
✅ Better towing and load-carrying performance
✅ Smoother, more refined power delivery
✅ Optimised safely through live dyno tuning

Unichip Piggyback ECU System with X-Connect Harness
The Nissan Navara 2.3 TD is tuned using the Unichip piggyback ECU system together with our X-Connect harness, allowing precise calibration while retaining the factory ECU's original safety strategies.

Where applicable, the Unichip can also provide additional thermal protection strategies. If the factory ECU does not offer sufficient thermal management, the Unichip can be configured in various ways to help protect the engine and drivetrain under demanding operating conditions.

Unichip & X-Connect Harness
We offer single-map, dual-map and five-map options with our top-of-the-range Unichip & X-Connect harness, designed with OEM warranty protection in mind. The harness allows the system to be removed before servicing, leaving no electronic footprint.

Single-Map Option
Tuned for improved fuel efficiency under light throttle and maximum safe power under full load.

Dual-Map Option (Toggle Switch)
1️⃣ Economy Map – Best possible fuel consumption (with gear control on automatic models)
2️⃣ Power Map – Maximum safe performance with sharper throttle response

Five-Map Option (Map Select Switch)
🔒 Immobilizer Map
💼 Standard Map
⛽ Economy Map
🚚 Towing Map
🏁 Power Map

With precise live tuning, the Unichip enhances the Nissan Navara's drivability and capability — delivering stronger, more usable power exactly where it's needed most while maintaining the reliability owners expect from Nissan's proven 2.3 TD platform.

📩 [email protected]
🌐 www.unichip.com

07/08/2026

Before modifying a new vehicle, many owners ask the same question:

“Will a Unichip void my warranty?”

It is an important question, especially for owners of new vehicles such as the Toyota Hilux, Ford Ranger, VW Amarok and other modern diesel platforms.

The answer is often more nuanced than a simple yes or no. Understanding how warranties work—and how a Unichip differs from other tuning methods—helps owners make informed decisions.

https://www.unichip.com/does-unichip-affect-warranty/

05/08/2026

Dyno Results – Toyota Prado 250 2.8 GD Auto

This Toyota Prado 250 2.8 GD Auto came in for a Unichip installation and live dyno tune to improve performance, towing capability and overall drivability.

In standard form, the Prado produced 160.0 bhp at 3,000 rpm.
After installing the Unichip and completing a full live calibration, it delivered 191.3 bhp at the same rpm, with substantial gains across the entire working rev range.

As expected from Toyota's latest GD diesel platform, the most noticeable improvements are in the mid-range torque and power delivery, significantly enhancing everyday driving, towing and load-carrying performance.

Power Gains (bhp)

1,500 rpm: 67.9 ➡️ 83.6 (+23%)
2,000 rpm: 116.4 ➡️ 137.0 (+18%)
2,500 rpm: 147.4 ➡️ 188.2 (+28%)
3,000 rpm: 160.0 ➡️ 191.3 (+20%)
3,500 rpm: 145.1 ➡️ 183.3 (+26%)
4,000 rpm: 132.2 ➡️ 164.5 (+24%)

The Result

✅ Improved throttle response
✅ Stronger mid-range torque
✅ Improved towing and load-carrying performance
✅ Smoother, more refined power delivery
✅ Optimised safely through live dyno tuning

Unichip Piggyback ECU System with X-Connect Harness
The Toyota Prado 250 2.8 GD Auto is tuned using the Unichip piggyback ECU system together with our X-Connect harness, allowing precise calibration while retaining the factory ECU's original safety strategies.

Where applicable, the Unichip can also provide additional thermal protection strategies. If the factory ECU does not offer sufficient thermal management, the Unichip can be configured in various ways to help protect the engine and drivetrain under demanding operating conditions.

Unichip & X-Connect Harness
We offer single-map, five-map & CAN bus driving mode options with our top-of-the-range Unichip & X-Connect harness, designed with OEM warranty protection in mind. The harness allows the system to be removed before servicing, leaving no electronic footprint.

Single-Map Option
Tuned for improved efficiency under light throttle and maximum safe power under full load.

2️⃣ Five-Map Option (Map Select Switch)
🔒 Immobilizer Map
💼 Standard Map
⛽ Economy Map
🚚 Towing Map
🏁 Power Map

3️⃣Multi Map option tailor made to suit the vehicle's driving modes, depending on your model.

With precise live tuning, the Unichip enhances the Toyota Prado 250 2.8 GD Auto's capability where it matters most — delivering stronger, more usable power for everyday driving, towing, overlanding and heavy-load applications while maintaining the refinement and reliability expected from Toyota's latest GD diesel platform.

📩 [email protected]
🌐 www.unichip.com

03/08/2026

Dyno Results – Mahindra 2200TD MHAWK

This Mahindra 2200TD MHAWK came in for a Unichip installation and live dyno tune to improve performance, drivability and overall towing capability.

In standard form, the Mahindra produced 123.2 bhp at 3,000 rpm.
After installing the Unichip and completing a full live calibration, it delivered 138.5 bhp at the same rpm, with strong gains across the entire usable rev range.

As expected from the MHAWK turbo diesel platform, the biggest improvements are in the low- and mid-range torque delivery, providing stronger acceleration, improved towing performance and better drivability under load.

Power Gains (bhp)

1,500 rpm: 50.9 ➡️ 59.8 (+17%)
2,000 rpm: 82.2 ➡️ 92.0 (+12%)
2,500 rpm: 107.1 ➡️ 123.9 (+16%)
3,000 rpm: 123.2 ➡️ 138.5 (+12%)
3,500 rpm: 120.5 ➡️ 133.2 (+11%)
4,000 rpm: 104.7 ➡️ 119.6 (+14%)

The Result

✅ Improved throttle response
✅ Stronger low- and mid-range torque
✅ Improved towing and load-carrying performance
✅ Smoother, more refined power delivery
✅ Optimised safely through live dyno tuning

Unichip Piggyback ECU System with X-Connect Harness

The Mahindra 2200TD MHAWK is tuned using the Unichip piggyback ECU system together with our X-Connect harness, allowing precise calibration while retaining the factory ECU's original safety strategies.

Where applicable, the Unichip can also provide additional thermal protection strategies. If the factory ECU does not offer sufficient thermal management, the Unichip can be configured in various ways to help protect the engine and drivetrain under demanding operating conditions.

Unichip & X-Connect Harness

We offer single-map, dual-map and five-map options with our top-of-the-range Unichip & X-Connect harness, designed with OEM warranty protection in mind. The harness allows the system to be removed before servicing, leaving no electronic footprint.

Single-Map Option
Tuned for improved fuel efficiency under light throttle and maximum safe power under full load.

Dual-Map Option (Toggle Switch)
1️⃣ Economy Map – Best possible fuel consumption (with gear control on automatic models)
2️⃣ Power Map – Maximum safe performance with sharper throttle response

Five-Map Option (Map Select Switch)
🔒 Immobilizer Map
💼 Standard Map
⛽ Economy Map
🚚 Towing Map
🏁 Power Map

With precise live tuning, the Unichip enhances the Mahindra 2200TD MHAWK's capability where it matters most — delivering stronger, more usable power for everyday driving, towing and heavy-load applications while maintaining the reliability that the MHAWK engine is known for.

📩 [email protected]
🌐 www.unichip.com