What is EGR (Exhaust Gas Recirculation) and why should I block it?
Wiki link for in-depth explanation.
TLDR;
*EGR works by recirculating a portion of an engine's exhaust gas back to the...
What is EGR (Exhaust Gas Recirculation) and why should I block it?
Wiki link for in-depth explanation.
TLDR;
*EGR works by recirculating a portion of an engine's exhaust gas back to the...