CRC Industries, Inc. new GDI IVD™ Intake Valve Cleaner is designed to remove harmful deposits from all types of gasoline powered engines. CRC claims it removes up to 23% of carbon buildup on intake ...
Why do intake valves get very dirty, but exhaust valves do not? 2. What to look for when you're buying a car with a direct injection gasoline engine. 3. How to know when it's time to clean your intake ...
For Part I, covering the new combustion system, direct injection, and active fuel management: click here. For Part III, covering the block, crankshaft and lubrication systems: click here. Continuing ...
In the first installment we dealt with the essentials of spec intake manifolds. The story was intended to establish a level of understanding that would enable more specific information to be helpful, ...