• Injectors and the fuel system
• Throttle body and intake areas
• Piston, upper cylinder and valves

This system improves on the old fashioned method of just cleaning the injectors. With a 3 in 1 the carbon build up, and most importantly the "hard carbon", is removed from these areas, greatly improving the volumetric efficiency and the combustion process. A 3 in 1 retards the engine from rebuilding these gums and carbon, a by-product of fuel delivery and combustion, and leaves you with a clean engine that will run much more efficiently delivering you:

• Increased power
• Better fuel economy
• Smoother running
• Better throttle response