What does the EGR system actually do on a diesel engine? In modern inline-six engines used in semi trucks, exhaust gases don’t just leave the engine — a portion is routed back into the intake through the EGR system.As exhaust gases drive the turbo and fresh air is cooled and fed into the intake, the EGR valve diverts a controlled amount of exhaust through a cooler and reintroduces it into the intake stream. This process is called Exhaust Gas Recirculation (EGR).EGR isn’t designed for performance
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What does the EGR system actually do on a diesel engine? In modern inline-six engines used in semi trucks, exhaust gases don’t just leave the engine — a portion is routed back
TAT Express Inc. TAT Express Inc · Original audio. What does the EGR system actually do on a diesel engine? In modern inline-six engines used in semi trucks, exhaust gases don’t just leave the engine — a portion is routed back into the intake through the EGR system.As exhaust gases drive the turbo and fresh air is cooled and fed into the ...
41.2K views5 months ago
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