Do Catalytic Converters Reduce Exhaust Noise?
Catalytic converters significantly reduce exhaust noise by acting as secondary silencers. As high-velocity exhaust gases pass through the converter’s dense internal ceramic honeycomb structure, sound waves reflect, collide, and lose energy. Removing a catalytic converter increases overall exhaust volume by 10% to 30% (roughly 10 to 15 decibels) and introduces harsh, high-pitched metallic rasp. At […]
What Does a Fuel Filter Do?
A fuel filter traps microscopic rust, dirt, and debris in a vehicle’s fuel system before these contaminants can reach the engine. By catching particles as small as 10 to 30 microns, the fuel filter protects highly pressurized fuel injectors and fuel pumps from severe abrasion, clogging, and catastrophic failure. At a Glance How small are […]