RC Fuel Injection announced it is now offering Gasoline Direct Injection blueprinting/refurbishing services to its roster. For more than 30 years, RC Fuel Injection has been blueprinting and balancing both low-impedance “peak and hold” and high-impedance “saturation” injectors.

RC Fuel Injection says direct injection has become increasingly popular with vehicle manufacturers due to being able to precisely deliver a specific measure of fuel into the combustion chamber. But, like port injectors they can, and do, clog. In addition to fuel-related clogging, direct injector tips can be contaminated by carbon from combustion events.

RC explains it begins by flowing the injectors at up to 300 bar fuel pressure (depending on system requirements) and documenting the results. Next, they are ultrasonically cleaned in a special mixture —pulsing the injectors for a more thorough purification. Then, all components subject to wear (O-rings, seals, filters, etc.) are replaced. The refurbished injector is then flowed again to ascertain the volume and evaluate the spray pattern. Before/after results are provided to the customer.

For additional information, visit RCfuelinjection.com, or call 310-320-2277