Fuel Pulsator
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From: Mount Orab,Oh.
Car: 89 Iroc
Engine: 350
Transmission: T56
Axle/Gears: Ford 9" 4:30 gears
Fuel Pulsator
I'm now about to replace the Fuel pump in my car and someone from Autozone said I should put a Fuel Pulsator in with the new pump that will prevent fuel starvation in the event of vibration.This is an AC/Delco part.Anyone heard of this?
Ken
Ken
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Joined: Aug 1999
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From: San Diego, CA
Car: 87 Buick GN
Engine: 3.8L (231 cid) V6
Transmission: 200-4R
Axle/Gears: 10 bolt G80/ 3.42
Most people just leave off the pulsator and use a short piece of high pressure rubber hose instead. There will be no problems doing it like that.
Thread Starter
Junior Member
iTrader: (1)
Joined: Aug 2005
Posts: 42
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From: Mount Orab,Oh.
Car: 89 Iroc
Engine: 350
Transmission: T56
Axle/Gears: Ford 9" 4:30 gears
Is it safe to assume this is a factory part,or something recommended to fix a factory problem.
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Joined: Jul 1999
Posts: 853
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From: Everett, MA . USA
Car: 89 FORMULA FIREBIRD, 86 CHEVY CAMARO
Engine: L98, LB9 RESPECTIVLY
Transmission: 700 R4 (BOTH)
The pulsator valve absorbs the shock of the injectors pulsing, helps to provide an even, more steady flow at the fuel rail. Your car will probably run fine without it but if your going to pull the pump anyway, it couldn't hurt and it's not that expensive of a part.
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