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Review on πŸ”§ Dorman 598-114 Exhaust Gas Recirculation Tube: Enhancing Engine Performance by Chris Litton

Revainrating 5 out of 5

EGR PIPE Replacement

This pipe connects to the exhaust manifold and exhaust gas sensor (EGR) on a 7.3 liter pickup diesel engine: replaces an old clogged recirculation pipe: a new recirculation pipe reduces the RPM of 800 to 600 rpm idle. I get 90 miles for a quarter tank of diesel "great"

Pros
  • Ideal for a small home
Cons
  • Upgradable