GDI Fuel Injector Cleaner

Unlike traditional in-tank fuel additives that have no effect on GDI intake valves, this cleaner directly targets and removes built-up carbon deposits and varnish. Utilizing a high concentration of PolyEther Amine (PEA) detergency, this cleaner effectively breaks down and removes hardened carbon deposits, soot, and varnish from intake valves and turbochargers. The process involves spraying the product directly through the throttle body (or downstream of the MAF sensor) with the engine running at a specific RPM range. This method ensures the cleaner acts directly on the valves, leading to improved engine performance, including increased power and torque, stabilized rough idling, easier starting, and better fuel economy. This formulation is safe for use on GDI, port fuel injection (PFI), turbo-charged, super-charged, and twin-turbo systems. It is designed not to harm oxygen sensors or catalytic converters. Regular use, recommended every 10,000 miles or at every oil change, helps prevent future deposit buildup and maintains peak engine performance. The product is packaged in an 11 oz aerosol can with a PermaStraw® Dual-Action Spray System for precise application.