Give your gasoline engine the deep clean it deserves with AMSOIL Performance Improver, a powerful fuel-system additive designed to help remove stubborn deposits from fuel
injectors, intake valves, and combustion chambers.
Over time, deposits can build up inside an engine and affect fuel delivery, combustion, performance, and overall efficiency. AMSOIL Performance Improver is formulated to help clean these deposits and restore proper fuel-system performance.
According to AMSOIL, Performance Improver can restore GDI (Gasoline Direct Injection) fuel injectors to 100% flow rate and restore up to 14% horsepower in a single tank when deposits have reduced performance.
For ongoing fuel-system maintenance, AMSOIL recommends using Performance Improver every 4,000 miles.
Whether you’re looking to maintain your vehicle’s performance, improve fuel-system cleanliness, or give your engine a periodic deep clean, AMSOIL Performance Improver is an easy addition to your regular vehicle maintenance routine.