Compression Ratio Explained

What is compression ratio An explanation of compression ratio; what it means and why it is important. Why some cars need premium fuel, and the advantages of a diesel engine. Please feel free to rate, comment, and subscribe And don t forget to check out my Facebook page: Also check out my official website: Make suggestions, participate in forums, enter for Car of the Month, learn through logically ordered lessons, read FAQs, and plan your future NEW VIDEOS EVERY WEDNESDAY