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- Description
- Why micro-chiptuning
- Simple installation
- Less consumption
- Engine warranty
- Customer reviews
- MATCHING VEHICLES
Chiptuning Audi A4 (B9) 3.0 50 TDI 286 HP
Series | Tuning | |
---|---|---|
Engine power | 210kW / 286 HP | 230kW / 313 HP |
Torque | 620Nm | 670Nm |
Experience the change
The world's smallest chip tuning box takes your Audi A4 (B9) 3.0 50 TDI 286 HP to a new performance level.
✔ Immediately more power – better acceleration & traction
✔ Easy installation – no workshop required, you can fit it yourself in just a few minutes
✔ Plug & Play – ready to use straight away!
✔ 100% safe & engine-friendly – developed in Germany, with engine warranty
✔ No risk – 30-day money-back guarantee
Thanks to the child's play installation, no specialist knowledge is required. Simply plug in & drive off!
✔ Easy installation – no workshop required, you can fit it yourself in just a few minutes
✔ Plug & Play – ready to use straight away!
✔ 100% safe & engine-friendly – developed in Germany, with engine warranty
✔ No risk – 30-day money-back guarantee
Thanks to the child's play installation, no specialist knowledge is required. Simply plug in & drive off!
Order now & experience more performance!
The world's smallest tuning box for your: Audi A4 (B9)
Thanks to its compact design, our tuning box can be fitted directly under the engine cover of your 3.0 50 TDI with 286 HP. This reduces installation effort and protects from prying eyes.
Most competitor products separate device and wiring harness, which makes installation tricky and more obvious upon inspection.
The micro-chip tuner is so small that it can be installed directly under the engine cover. It can be easily removed and is not visible if needed.
FAQ for the Audi A4 (B9)
1. How long does the optimisation take?
About 10 minutes.
2. Can the chip tuning be reversed?
Yes, it is 100% reversible and leaves no trace in the ECU.
3. How much power gain?
313 HP and 670 Nm.
4. Is more power possible?
It's tuned perfectly for durability.
5. Engine lifespan?
We’ve had taxis go over 1 million km with our box (with maintenance).

This is how easy it is to install the Audi

3.0 50 TDI
286 HP
pressure sensor

to pressure sensor on
3.0 50 TDI 286 HP

to micro-chiptuning
Our sample videos
On our YouTube channel, we show how easy it is to use our chip tuning box. You’ll also get detailed instructions for your Audi.
More power, less consumption
By installing our micro-chip tuning control unit, your 3.0 50 TDI 286 HP engine becomes more efficient. This means less fuel consumption and more torque – 670 Nm – especially at low RPMs.
This lets you drive in a higher gear at lower RPMs, reducing fuel use in both manual and automatic vehicles.
The combo of higher efficiency and lower revs can save up to 15% fuel.
Your upgrade pays for itself quickly with Audi A4 (B9) 3.0 50 TDI 286HP.
Included: 12-month engine warranty
The micro-chip tuning box includes extended warranty for engine, gearbox, and differential. This extra protection for your Audi A4 (B9) 3.0 50 TDI 286HP is totally free.
We extend consumer rights by offering additional product warranty against damage to engine, gearbox, and differential.
Chip tuning Audi A4 (B9) 3.0 50 TDI 286 hp Experiences
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Increased performance through tuning Chip tuning Audi A4 (B9) 3.0 50 TDI 210kW/286hp
Marke | Modell | HSN/TSN | Baujahr | Plattform | Typ | Motor |
---|---|---|---|---|---|---|
Audi | A4 | 0588|BXD | 2020/08-2025/12 | (B9) | 50 TDI Mild Hybrid quattro | 2967 ccm, 210 KW, 286 PS |
Audi | A4 | 0588|BNV | 2018/07-2019/11 | (B9) | 50 TDI quattro | 2967 ccm, 210 KW, 286 PS |
Audi | A4 Allroad | 0588|BOD | 2018/07-2019/10 | (B9) | 3.0 TDI quattro | 2967 ccm, 210 KW, 286 PS |
Audi | A4 Allroad | 0588|BXC | 2020/08-2025/12 | (B9) | 50 TDI Mild Hybrid quattro | 2967 ccm, 210 KW, 286 PS |
Audi | A4 Allroad | 0588|BOD | 2019/11-2025/12 | (B9) | 50 TDI quattro | 2967 ccm, 210 KW, 286 PS |
Audi | A4 Avant | 0588|BXA | 2020/08-2025/12 | (B9) | 50 TDI Mild Hybrid quattro | 2967 ccm, 210 KW, 286 PS |
Audi | A4 Avant | 0588|BOA | 2018/07-2019/10 | (B9) | 50 TDI quattro | 2967 ccm, 210 KW, 286 PS |