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Cleaning soot from the engine using the Walnut Blasting method

An advanced method to improve your vehicle's performance

Over time and use, soot (carbon) builds up on the intake valves of gasoline direct injection (GDI) engines. This buildup impairs engine performance, increases fuel consumption, and can cause vibrations, loss of power, and even serious malfunctions.

This is where we come into the picture – with an effective, professional, and safe solution: soot cleaning using Walnut Blasting.

What is Walnut Blasting?

This method uses natural walnut shells that are ground into fine particles and injected at high pressure into the valve passages. The non-abrasive material thoroughly removes soot without damaging metals or delicate engine parts.

The big advantage? You can clean the soot – without having to disassemble the entire engine.

Why perform soot cleaning?

✅ Improved engine performance – the engine "breathes" better and returns to working optimally
✅ Fuel savings – less resistance, less waste
✅ Prevent future malfunctions – soot buildup can cause misfires, vibrations, and loss of power
✅ Fast and safe process – the service is performed by a professional team and with advanced equipment
✅ Environmentally friendly method – using natural, non-polluting material

See for yourself – before and after

In the video we filmed, you can see exactly what the valves look like before and after cleaning. The result? A night and day difference.

📺 Click here to watch the video

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Engine valve soot cleaning before and after
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