Direct Fire Injector Service (DFIS) is your one stop shop for everything electronic fuel injector cleaning and repair.
Direct Fire Injector Service is the only place to go when it's time to either have your injectors cleaned or repaired. Cleaning is performed via a ASNU Classic GDI. We handle everything from the injectors in your daily driver to the injectors in your race car. Also for those with fuel injected boats, RV's, ATV, and Motorcycles, we have you covered as well.