NZEFI offer comprehensive servicing for petrol fuel injectors including flow testing and ultrasonic cleaning. We can also supply and fit new seals, filters and pintle caps for a wide range of fuel injectors.
Over time, contaminants in a fuel system begin to block fuel injectors, which decreases their performance. Blocked injectors or injectors with poor spray patterns decrease horsepower and increase misfires and rough running. In many cases, blocked fuel injectors mean that fuel mixtures become too lean, which can cause detonation (pinging), which in turn, can result in serious damage to your engine.
Fuel injectors that have not been used for a while can become problematic, especially when the injectors have been removed from a car and have not been stored properly. Likewise, fuel injectors that have an unknown history should also be given the ‘once over’. Are they clogged? Do they have any electrical problems? Do they flow evenly? Injector servicing will insure cleanliness, test for all issues and provide a flow report.
If you have injectors that require servicing, please contact us to discuss. While pricing can vary depending on injector type, a typical flow test only is $20 including GST per injector and ultrasonic cleaning followed by a flow test is $40 including GST per injector.