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Additives & Boosters

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PMDTIC
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Power Maxed Diesel Injector Cleaner Fuel Treatment 325ml

Uses combustion enhancer CE+ which helps the fuel to burn more completely reducing CO2 emissions and diesel noise. It helps the engine to run more smoothly, increasing acceleration and reducing black smoke.

Benefits & Features:
• Cleans injectors and restores spray pattern
• Improves the ignition quality and combustion of diesel fuel
• Facilitates cold starting
• Reduces diesel knocking noises and soot particulates
• Cleaner fuel reduces black exhaust smoke
• Cleans and protects the entire fuel system against rust and corrosion
• Prevents fouling of the fuel filter
• Recommended for all diesel engines with or without a turbo charger
• Lubricates pumps and injectors and compensates for the reduced lubrication of low sulphur diesel

Directions of use:
Pour contents of bottle into fuel tank then fill tank with fuel. For best results use at each tank fill or monthly intervals. This product will not harm engine fuel if overdosed.
PMDPF
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Diesel Particulate Filter Cleaner 325ml

An iron based organometallic additive for all diesels fitted with a Diesel Particulate Filter. It aids filter regeneration by lowering the combustion temperature of soot deposits. This extends filter life, lowers soot emissions and improves performance.

Benefits & Features:
• Clears and regenerates blocked soot filters without dismantling
• Complete burn-off of soot particles during driving
• Avoids frequent maintenance costs related to the manual regeneration of the blocked soot filter
• Especially suited for city driving cycles
• Can be used in combination with built-in regeneration systems
• Ultra-fast result

Directions of use:
Pour contents of bottle into fuel tank then fill tank with fuel as normal. For best results use at every vehicle service.
PMHVT
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Power Maxed Hydraulic Valve Oil Treatment 325ml

Is a specially formulated oil additive for petrol and diesel engines. It lubricates the valves as well as helping to remove deposits that cause noise and effect engine efficiency.

Benefits & Features:
• Suitable for petrol and diesel engines
• Restores efficient working of hydraulic valve lifters
• Lubricates and releases sticking valves
• Reduces valve train noise
• Restores lost power
• Is safe for use with catalytic converters and turbochargers
• 100% oil soluble - contains no solid particles
• Compatible with mineral and synthetic engine oils

Directions of use:
Pour contents of bottle into the engine oil when engine is warm. For best results use at every vehicle service.
F500010T
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Torco Accelerator is not just another fuel additive, it's simply a Race Fuel Concentrate!

With many of the same additives our winning race fuel possesses, Torco Accelerator is a blend of components which will transform the make up of premium pump gas to closely resemble race fuel.

Torco accelerator will lower the end burn temperature which will make fuel burn more complete thus releasing all of the power that your engine has to offer. Efficiency equals horsepower! All this while raising the octane of your fuel. Un-chain yourself from the drum!

Mix a 32oz (945ml) can of Torco Accelerator to 10 gallons of 91 Premium Unleaded to make an efficient 102 Octane race fuel, mix with 5 gallons of Premium Unleaded to make whopping 105 Octane.

Accelerator is unleaded, so it won't harm sensitive O2 sensors or catalytic converters.

OFFROAD USE ONLY
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About Additives & Boosters

Unlock your Porsche’s full potential with fuel additives and boosters from Design911. Our range includes performance-enhancing fuel treatments, injector cleaners, octane boosters, and system protectants designed to maintain optimal engine performance. Whether you’re improving combustion efficiency, restoring power, or protecting your Porsche’s fuel system from carbon build-up, our premium additives deliver results trusted by professionals and enthusiasts alike. Perfect for both classic and modern models, Design911 fuel additives ensure your Porsche runs cleaner, smoother, and more efficiently.

Fuel System Cleaners
High-performance fuel system cleaners that remove carbon deposits and improve injector performance for smoother engine operation and better fuel economy.

Octane Boosters
Premium Porsche octane boosters designed to enhance combustion, prevent knocking, and increase engine responsiveness under high-performance conditions.

Engine Protection Additives
Protective fuel additives that prevent corrosion, reduce wear, and extend the life of your Porsche’s engine and fuel system components.

Diesel & Petrol Treatments
Comprehensive range of Porsche-compatible fuel treatments for both petrol and diesel models. Improve efficiency, reduce emissions, and restore lost performance.

Fuel Stabilizers
Additives designed to keep stored fuel fresh and stable, ideal for Porsches used seasonally or in storage. Prevents varnish and deposit formation.

Professional Workshop Additives
Workshop-grade fuel additives formulated for maintenance, diagnostics, and performance testing — trusted by Porsche specialists and tuners.

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