Holley Fuel Regulator/Damper - Standard Range 40-70 PSI Anti Fog Stage 3+ 671
Description
Stage 3+ 671
Reducing deadtime improves wideband feedback control
metallic catalytic core
While other mount companies don’t offer this softer urethane
Warranties are NOT valid to users that build their own harness or perform an incorrect install
Holley Fuel Regulator/Damper - Standard Range 40-70 PSI Anti Fog Stage 3+ 671Fuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating. These pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine. Features: Engineered to stabilize pressure
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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