Gumout Multi‑System Tune‑Up (473 ml)

Description

Gumout's Multi‑System Tune‑Up is an advanced engine treatment designed for all types of engines—gasoline, diesel, ethanol blends, and small engines like lawnmowers. It combines powerful cleaning agents, antioxidants, and corrosion inhibitors to clean, condition, and prevent deposit buildup, helping to maximize engine performance, fuel economy, and engine longevity. 

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Technical Specifications

Size: 473 ml (16 oz) bottle

Key Ingredient: P.E.A. (Polyetheramine) – a potent nitrogen-based detergent proven to clean carbon deposits in fuel systems, combustion chambers, and more, and to resist future buildup. 

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Key Actions

1. Cleans: Fuel injectors (GDI and port), carburetors, intake valves, piston tops, cylinder heads, combustion chambers, and crankcase.

2. Conditions: Gasoline, diesel, and ethanol-blended fuels to combat corrosion; and oil systems to prevent deterioration and destabilization.

3. Prevents: Future carbon deposit formation for sustained engine cleanliness. 

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Application Options

Fuel Tank: Add entire bottle to nearly empty tank, refill, and drive—ideal for fuel system cleaning.

Engine Oil: Add 1 oz per quart of oil, then run engine for 5–10 minutes to mix thoroughly.

Through Induction: Can be used via vacuum lines for deep cleaning of intake and combustion areas.

Small Engines: For 4-cycle, add ¾–1 oz per gallon; for 2-cycle, same dosage plus recommended 2‑cycle oil. 

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Benefits

Immediate improvements in throttle response, smoother idle, and fuel economy within a single tank. 

In long-term user reports: improved oil consumption and smoother engine operation following use via oil and PCV systems. 

Enhances engine reliability and performance across ages and fuel types.