Wynn's Turbo Cleaner spray 200ml — foaming carbon dissolver for petrol & diesel turbos, restores turbo geometry and airflow

Wynn's Turbo Cleaner is a 200ml spray that dissolves carbon, gum, varnish and tar to restore turbocharger geometry and improve airflow without dismantling the unit.

This aerosol is formulated for both petrol and diesel turbocharged engines and creates a thick active foam that clings to internal turbo surfaces to penetrate and break down deposits. It targets the sticky, heat-baked residues that accumulate in variable geometry vanes and other turbo parts, helping recover airflow dynamics and the intended air/fuel balance while remaining safe for modern after-treatment systems like DPFs, catalytic converters and EGR valves.

How does it clean a turbo without taking the unit apart?

The product sprays into the intake or access points and generates a dense foam that adheres to internal turbo surfaces, allowing the solvent actives to soften and dissolve accumulated deposits. Because the foam extends contact time and penetrates crevices, it reaches geometry vanes and passages that are normally hard to access.

• Active foaming formula that clings to internal turbo components.
• Penetrates carbon, varnish, gum, tar and oily residues.
• Designed for application through intake ports or service openings.
• No full turbo disassembly required for many common deposit types.

Will this cleaner harm my DPF, catalytic converter or EGR system?

Wynn's Turbo Cleaner is formulated to be compatible with modern exhaust gas after-treatment systems and does not contain aggressive components that would damage downstream hardware. The chemistry avoids producing harmful residues and is intended for use on vehicles equipped with emission-control technology.

• Safe for diesel particulate filters (DPF) and catalytic converters.
• Suitable for vehicles with EGR systems and exhaust sensors.
• Leaves no corrosive by-products when used as directed.

What performance changes can I expect after treatment?

The cleaner helps restore smoother airflow through the turbocharger, which can aid throttle response and help the engine recover intended air/fuel ratios. While results depend on deposit severity, routine use can reduce restriction-related symptoms and support more consistent turbo operation.

• Reduces restrictions from carbon, tar and varnish build-up.
• Supports recovery of the intended air/fuel mixture and responsiveness.
• Can lower the risk of progressive wear by keeping turbo geometry moving freely.

How do I apply Wynn's Turbo Cleaner safely and effectively?

Application methods vary by engine and access points, but typical use involves spraying the foaming product into the intake or service opening while the engine is at idle or following the manufacturer's instructions. Allow the foam time to act and evacuate residues according to the recommended procedure to avoid ingestion into sensitive components.

• Follow vehicle service guidelines for access and application points.
• Apply in short bursts to form an even, clinging foam layer.
• Allow dwell time for the formula to dissolve deposits before system purge.
• Use appropriate protective gear and ventilate the work area.

Who is this product for? Mechanics, fleet technicians and owners of turbocharged petrol or diesel vehicles who want a professional-grade cleaning option without immediately resorting to turbo removal will value this 200ml Wynn's spray. It suits scheduled maintenance, troubleshooting reduced turbo responsiveness or as a preventative measure to help keep variable geometry systems free-moving, while maintaining compatibility with modern emission control equipment.