INSTRUCTION FOR USING NOMA 120 – FUEL INJECTOR CLEANER

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July 13, 2026

On July 11, 2026

Carbon deposits inside the fuel system can make the engine feel weak, less responsive, harder to start, or less stable at low speed. NOMA 120 helps clean gasoline fuel injectors and supports smoother engine performance through normal vehicle operation.

PRODUCT INTRODUCTION

NOMA 120 is a fuel injector cleaner designed for gasoline engines, including cars, motorcycles, and scooters. It helps clean deposits inside the fuel system, fuel injectors, intake valves, and combustion-related areas when used correctly.

BENEFITS

Helps clean fuel injectors and fuel system deposits.
Supports smoother throttle response.
Helps improve engine stability at idle and low speed.
Supports easier cold starts when injector deposits are the cause.
Helps reduce hesitation caused by dirty fuel injectors.
Supports more stable combustion during normal operation.
Suitable for gasoline cars, motorcycles, and scooters.

DETAILED INSTRUCTIONS

CASE FOR CARS

Step 1: Use NOMA 120 right after filling up the fuel tank.
Step 2: Shake the NOMA 120 bottle lightly and attach the pouring nozzle.
Step 3: Pour the entire 300 ml bottle into the fuel tank.
Step 4: Close the fuel tank cap and wipe clean if any solution spills.
Step 5: Use up the full tank as usual so the solution can pass through the fuel system.
Step 6: Monitor the effect after 1 tank of fuel; it can be used periodically every 10,000 km.

CASE FOR MOTORBIKES

Step 1: Fill up the fuel tank before use.
Step 2: Shake the NOMA 120 bottle lightly and attach the pouring nozzle.
Step 3: Slowly pour 50 ml of the solution into a measuring cup, then pour it into the fuel tank.
Step 4: Close the fuel tank cap and wipe clean if any solution spills.
Step 5: Use up the full tank as usual so the solution can pass through the fuel system.
Step 6: Monitor the effect after 1 tank of fuel; it can be used periodically every 2,000–3,000 km.

OBSERVATION AFTER USE

More stable idle speed.
Easier cold starting.
Reduced engine hesitation at low speed.
More linear throttle response.
Slightly smoother engine operation.
Fuel consumption may improve slightly or remain stable depending on the vehicle condition and riding habits.

UNUSUAL SIGNS TO WATCH FOR

Stop using the product and inspect the vehicle if any of the following signs continue:
Unstable idle speed or abnormal engine fluctuation.
Hard cold starting that becomes worse after use.
Sudden jerking during acceleration.
A strong unpleasant exhaust smell that does not go away.
Thick white smoke from the exhaust that continues for a long time.
A short-term smell or brief exhaust change may occur in some cases as deposits are being cleaned. However, if the issue continues, stop using the product and have the vehicle checked by a technician.

USAGE NOTES

Use only for gasoline engines.
Do not overdose. Use the amount recommended for the vehicle type and fuel tank size.
For motorcycles and scooters, use 50–60 ml per application.
Do not mix with other fuel additives at the same time.
Do not use continuously with every fuel refill.
For motorcycles or scooters, the recommended re-use interval is around 2000–3000 km.
For cars, regular maintenance use is generally recommended every 10,000 km.
For newer cars under 30,000 km, NOMA 120 is not mandatory but may be used for preventive maintenance at a longer interval.

Important: NOMA 120 helps clean fuel system deposits. It does not repair damaged injectors, faulty spark plugs, worn engine parts, clogged fuel filters, fuel pump failure, sensor issues, or mechanical engine problems.

SAFETY PRECAUTIONS

Use only in a well-ventilated area. Keep away from heat, sparks, open flames, cigarettes, and hot surfaces. Do not smoke during use.
Avoid inhaling vapors and contact with skin or eyes. Wear protective gloves if you have sensitive skin.
Do not swallow. If swallowed, do not induce vomiting and seek medical help immediately.
If the product contacts skin, wash with soap and water. If it contacts eyes, rinse carefully with clean water for several minutes and seek medical advice if irritation continues.
Keep out of reach of children and pets. Do not pour leftover product into drains, soil, or natural water sources.

STORAGE INSTRUCTIONS

Temperature: Store in a cool, dry place between 15–30°C.
Light: Keep away from direct sunlight and UV exposure.
Heat: Keep away from heat sources, sparks, flames, and smoking areas.
Cap: Close tightly after use.
Position: Store upright to prevent leakage.
Moisture: Prevent water or other liquids from entering the container.
Safety: Keep out of reach of children and pets.

FREQUENTLY ASKED QUESTIONS (FAQ)

1. Can NOMA 120 be used for motorcycles and scooters?

Yes. NOMA 120 can be used for gasoline motorcycles and scooters. For motorcycles and scooters, pour 50–60 ml into the fuel tank when the tank is around half full, then refill with gasoline and ride normally.

2. Can NOMA 120 be used for diesel vehicles?

No. NOMA 120 is designed for gasoline engines only. Do not use it for diesel engines.

3. How long does it take to notice the effect?

For motorcycles and scooters, positive changes may be noticed after about 100–250 km. For cars, changes may appear after the first 200–300 km, with clearer results after using 1–2 full tanks of gasoline.

4. Can I use NOMA 120 with every fuel refill?

No. Continuous use with every fuel refill is not necessary. For cars, regular maintenance use is generally recommended every 5,000–10,000 km. For motorcycles and scooters, the suggested interval is about 1,500–3,000 km depending on riding habits.

5. What should I do if the engine runs abnormally after use?

If the vehicle has unstable idle speed, hard starting, sudden jerking, long-lasting exhaust smoke, or strong abnormal odor, stop using the product and have the vehicle checked by a technician. The issue may come from parts other than dirty fuel injectors.

CONCLUSION

NOMA 120 is a practical fuel injector cleaner for gasoline cars, motorcycles, and scooters. By adding it to the fuel tank and driving normally, the product circulates through the fuel system and helps clean deposits that may affect engine response and stability.

For the best result, use the correct amount, refill with gasoline after adding the product, drive regularly after application, and follow the recommended maintenance interval for your vehicle type.

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