20072020 SUBARU WRX STI TUMBLE GENERATOR VALVE TGV MOTOR SENSOR SET LH

Tumble Valve Generator Subaru. 20072020 SUBARU WRX STI TUMBLE GENERATOR VALVE TGV MOTOR SENSOR SET LH The intake of some Subaru models (including the Impreza WRX) includes tumble generator valves above the fuel injectors Auto Start-Stop Inoperative / DTC P1C45 to P1C5A - 2014-2016 Subaru Crosstrek Hybrid

Tumble generation is good for emissions and fuel economy, Fuel economy is also improved by reducing the restriction of sucking air past the throtle due to creating a much shorter volume past the TGV acting as a throttle, Ford use very similar on the mod 4.6 3V in Mustang etc. A few weeks ago my check engine light came on and I took it to my Subaru dealer and they said it was a dirty tumble generator

20082014 SUBARU WRX & 20072021 STI TOP FEED TGV TUMBLE GENERATOR

They said they could clean it for like $200 or replace it for $800, so I had them clean it Tumble generation is good for emissions and fuel economy, Fuel economy is also improved by reducing the restriction of sucking air past the throtle due to creating a much shorter volume past the TGV acting as a throttle, Ford use very similar on the mod 4.6 3V in Mustang etc. Not sure how it was paid for - the slip showed 0.0 billed against my extended warranty, I'm beyond the 3/36 but still within the 5/60

20072021 SUBARU WRX STI TGV TUMBLE GENERATOR VALVE MOTOR SENSOR OEM. They said they could clean it for like $200 or replace it for $800, so I had them clean it Center Vent Grille Assembly- Design Change - 2020 Subaru Legacy & Outback.

20022006 SUBARU WRX TOP FEED TGV TUMBLE GENERATOR VALVE SET OEM. Subaru has redesigned its TGV (tumble generator valve) assemblies in the manifold assembly/intake control system for 2014-2018 Forester Turbo and 2015-2019 WRX vehicles When the engine is at idle, these valves close and bypass the incoming airflow through a passage to increase the swirl of the air/fuel mixture, resulting in an engine that operates more cleanly.