That is, that carbon deposits build up over time and need to be removed at regular intervals. The most effective and common method to do so is the use of Soda Blasting. Soda blasting is recognized as one of the safest and most efficient methods of removing carbon build up from your car's intake manifold and intake valves. Nearly all direct injected engines will need this process completed semi-regularly throughout the life of the car. The Soda media themselves are softer than the metal of your intake manifold and valves which means that it won't cause damage, while being hard enough to remove the deposits. Unlike on cars with port injection where carbon deposits are constantly cleaned off of the intake valves and runners, cars that use direct injection do not have this luxury. Over time, those carbon deposits build up into a thick layer that can cause some serious issues. That build up restricts the airflow to your engine and reduces it's ability to "breathe." Imagine having a cold and being "stuffed up." Soda blasting is your cars decongestant. Some of the symptoms of heavy carbon buildup are:
• Noticeable loss in performance
• Check engine light on/won't
pass emissions
• Poor fuel economy
• Rough running
After your intake manifold and intake valves have been cleaned, you should immediately start seeing the benefits. You can expect a smoother idle, lower fuel consumption, smoother throttle response, and even additional horsepower gains.
