FUEL PULSE DAMPER, 6AN, EXTENDED RANGE 40-100 PSI 12-1008 u-pipe Gloss Black Powder Coat Finish

Gloss Black Powder Coat Finish with Polished Highlights

Application Corvette 65-66

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52173

13/8 V 1975 - 1978 GMC K15 Suburban 4/8 V 1975 - 1978 GMC K15 Suburban 4

5L V8 1970 - 1973 Pontiac Firebird Esprit 400/6

FUEL PULSE DAMPER, 6AN, EXTENDED RANGE 40-100 PSI 12-1008 u-pipe Gloss Black Powder Coat FinishFUEL PULSE DAMPER, 6AN, EXTENDED RANGE 40 100 PSI Fuel 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.