Carlube Petrol Injector Cleaner - QPI300
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Product Information
Full details
The Carlube Petrol Injector Cleaner is designed for vehicle owners looking to restore lost engine performance and improve fuel efficiency in petrol engines, including both fuel-injected and carburettor systems. Its primary benefit is the rapid removal of harmful deposits from injectors and intake ports, resulting in smoother idling and better throttle response. One caveat to note is that while it delivers immediate results, optimal system health is best maintained through consistent, periodic usage rather than as a single-time fix.
All features
| Model Part Number | QPI300 |
|---|---|
| Brand | Carlube |
Extended Product Information
FAQs
Can I use this in a diesel engine?
No, this product is specifically formulated for petrol engines only.
How often should I use this cleaner?
For best results, it is recommended to use the product at every tank fill, but it can also be used periodically to maintain system cleanliness.
Will this harm my catalytic converter?
No, the formula is safe and designed to reduce emissions, which helps support the overall health of your exhaust system.
What if I have a tank larger than 50 litres?
For larger tanks, you may need to use two bottles to ensure the concentration of the cleaner is sufficient to treat the additional volume of fuel.
Does this product expire?
When stored in a cool, dry place in its original sealed container, the product remains effective for an extended period.
Troubleshooting
Engine performance does not improve after one treatment.
If heavy deposits have built up over several years, it may take more than one treatment to notice a significant difference. Consider a second application on your next fuel fill.
Engine still misfires after using the product.
This product cleans fuel delivery systems; it does not fix electrical issues like faulty spark plugs or ignition coils. Consult a mechanic for diagnostic testing if the issue persists.
Pros and Cons
Pros
- Restores engine power and acceleration
- Easy to use at the fuel pump
- Improves fuel economy
- Compatible with both modern and older petrol systems
- Reduces harmful exhaust emissions
Cons
- Not a replacement for mechanical repairs of damaged parts
- Requires regular use for maximum long-term benefit
- Must be added to a full tank for proper mixing ratio
Setup, Compatibility & Care
To apply the treatment, follow these steps:
- Ensure your fuel tank is nearly empty.
- Pour the entire 300ml contents of the Carlube bottle into your fuel tank.
- Fill the remainder of the tank with petrol; this ensures the additive mixes thoroughly with the fuel.
- Drive your vehicle as normal.
The product is compatible with all standard petrol engine components. No special aftercare is required, though for best results, it is recommended to add a bottle at every tank fill to keep the fuel system clear of new deposits.