MD5 checksum is a 128-bit hash value (32 characters). Use checksum values. In practice, checksum values are mainly used in three situations. First, checksum value can be used to check data integrity when data is sent through telecommunication networks such as Internet.
Performance Exhaust System. The main purpose of an exhaust system is undoubtedly to route the spent exhaust gas out of the car's engine. Along the way the exhaust gasses may be used to drive a turbocharger and now-a-days it will most definitely incorporate a catalyst converter to reduce carbon dioxide emissions.
What to do when your car is emitting white smoke. If you see white smoke coming from your carâs exhaust make sure you follow this procedure: Stop the car immediately and check and make sure that there is a proper amount of anti-freeze in your carâs radiator, change it if needed and also the over-flow bottle.