Unichip

04/09/2026

Toyota Hilux 2.8 GD-6 tuning with Unichip can improve power delivery, usable torque, throttle response and performance under load. Rather than applying a predetermined power increase, Unichip tuning starts with a baseline dyno test and calibrates the individual Hilux under controlled load.

02/09/2026

Unlike one-size-fits-all solutions, the Unichip X is a fully programmable piggyback ECU that’s custom-tuned for your exact vehicle. It doesn’t overwrite your factory ECU, meaning it’s a warranty-safe solution that delivers real results on the road, at the pump, and even off the beaten track.

📍Visit www.unichip.com for more info

https://youtu.be/JyqSmeUsmWo

Unlike one-size-fits-all solutions, the Unichip X is a fully progra...

31/08/2026

Dyno Results – Isuzu KB250 DTEQ

This Isuzu KB250 DTEQ came in for a Unichip installation and live dyno tune to improve performance, towing capability and overall drivability.

In standard form, the Isuzu produced 96.6 bhp at 3,000 rpm.
After installing the Unichip and completing a full live calibration, it delivered 126.4 bhp at the same rpm, representing a substantial 31% increase in power.

The gains are strong throughout the entire working rev range, with particularly noticeable improvements through the low- and mid-range. This translates into stronger acceleration, improved towing and load-carrying capability and a more responsive vehicle in everyday driving.

Power Gains (bhp)

1,500 rpm: 49.2 ➡️ 63.7 (+29%)
2,000 rpm: 67.7 ➡️ 85.3 (+26%)
2,500 rpm: 84.5 ➡️ 105.2 (+24%)
3,000 rpm: 96.6 ➡️ 126.4 (+31%)
3,500 rpm: 96.8 ➡️ 125.7 (+30%)
4,000 rpm: 75.9 ➡️ 98.3 (+30%)

The Result

✅ Improved throttle response
✅ Stronger low- and mid-range power
✅ 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 Isuzu KB250 DTEQ 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 Isuzu KB250 DTEQ's capability where it matters most — delivering stronger, more usable power for everyday driving, towing and heavy-load applications while maintaining the reliability expected from the Isuzu platform.

📩 [email protected]
🌐 www.unichip.com

29/08/2026

29/08/2026

Out for some fun!!

28/08/2026

The Toyota Hilux 2026 Travo introduces a new generation of the Hilux platform, combining Toyota’s 2.8 GD-6 turbo-diesel engine with a Mild Hybrid Electric Vehicle (MHEV) system. For Hilux owners interested in performance, the important question is not simply whether the new model can be tuned, but how the more integrated drivetrain responds to calibration.

https://www.unichip.com/toyota-hilux-2026/

26/08/2026

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 157.0 bhp at 3,000 rpm.
After installing the Unichip and completing a full live calibration, it delivered 201.4 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: 66.7 ➡️ 80.2 (+20%)
2,000 rpm: 113.4 ➡️ 138.6 (+22%)
2,500 rpm: 141.5 ➡️ 181.2 (+28%)
3,000 rpm: 157.0 ➡️ 201.4 (+28%)
3,500 rpm: 139.3 ➡️ 179.3 (+29%)
4,000 rpm: 122.6 ➡️ 158.4 (+29%)

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

3️⃣ Multi 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

25/08/2026

Standerton Akademie Spoed & Krag dag 2026🛻

Contact us at [email protected] for more information regarding a Unichip kit for your vehicle or visit www.unichip.com

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