Fuel Injector Cleaning & Testing – GDI, EFI, SFI, SPI, PFI 🚗 Whether your car uses GDI (Gasoline Direct Injection), EFI, SFI, SPI, or PFI injectors, proper maintenance of fuel injectors is critical for smooth performance, fuel efficiency, and reduced emissions. 🔍 What We Do: ✅ Ultrasonic Cleaning – removes carbon, varnish, and gum deposits. ✅ Flow & Spray Pattern Test – checks injector performance under real pressure. ✅ Leak Test – ensures injectors seal properly when closed. ✅ Backflush – cle

Fuel injection explained | Mechanical Engineering