Petrol engines with fuel injection systems require regular testing and cleaning in order to ensure smooth operation, efficiency, and proper emissions. These maintenance tasks help maintain the vehicle's peak performance.

• Fuel Delivery Accuracy: Testing helps ensure that each injector is delivering the correct amount of fuel to maintain proper air-fuel mixture ratios, which are crucial for combustion efficiency.
• Performance: Faulty injectors can lead to poor engine performance, such as rough idling, hesitation, and reduced power. Testing helps identify and address these issues.
• Fuel Efficiency: Properly functioning injectors contribute to better fuel efficiency, as they prevent overconsumption of fuel due to uneven fuel distribution.
• Emissions Control: Accurate fuel delivery contributes to lower emissions, as the combustion process is optimised when the correct air-fuel mixture is maintained.
• Preventive Maintenance: Regular testing can catch injector problems early, preventing more significant issues down the line and saving on costly repairs.

• Restore Performance: Cleaning can restore lost engine performance caused by clogged injectors, resulting in smoother acceleration, better throttle response, and reduced engine hesitation.
• Fuel Efficiency: Clean injectors provide better fuel atomisation, leading to improved fuel combustion and increased fuel efficiency.
• Emissions Reduction: Properly cleaned injectors help maintain efficient combustion, reducing emissions and contributing to a cleaner environment.
• Avoid Repairs: Regular cleaning can prevent the need for more extensive repairs caused by severe injector clogs.

We believe it's important to follow the manufacturer's recommendations for maintenance intervals to ensure that the fuel injection system operates at its best. Neglecting these procedures can lead to poor engine performance, reduced fuel efficiency, increased emissions, and potential damage to other engine components.

We clean and test our injectors in-house, rather than using a 3rd party service, on our injector test and clean bench. Range Auto & Fuel Injection Centre are happy to answer any more questions you may have on petrol injectors.