humming from back of car

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Mar 16, 2004 | 03:13 PM

kleach18

Thread Starter

Just Looking Around

Joined: Jan 2002

Posts: 1,830

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From: Fort Benning, Ga./ Anna, Tx.

humming from back of car

I'm sure its the fuel pump(walbro), and if it is
is that normal????

Mar 16, 2004 | 03:27 PM

F1blueRx7

Couldn't stay away

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Joined: Jul 2002

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From: Defuniak Springs, FL

Yep i've got a walbro 255 and it's pretty loud. Louder then my exhaust at idle and i'm running an n1

Mar 16, 2004 | 03:31 PM

Aaron Cake

Engine, Not Motor

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Joined: Feb 2001

Posts: 29,798

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From: London, Ontario, Canada

Yes, quite normal. The Walbro is extremely loud.

Mar 16, 2004 | 06:26 PM

SwooshMan

Senior Member

Joined: May 2002

Posts: 355

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From: Salt Lake City

Mine wasnt loud at all when my car was n/a. But when i did the turbo conversion and rewired the thing with 10g wire it became loud as hell.

Mar 16, 2004 | 07:05 PM

Digi7ech

I break Diff mounts

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Joined: Jun 2002

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From: Avondale, Arizona

You sure it isn't the Dooby Dooby Doo penguin in the back ground getting ready to pounce on you?

Is the Walbro really that loud? I haven't even got my car running yet so I haven't heard mine yet.

Mar 16, 2004 | 07:25 PM

ECKO1980

Senior Member

Joined: Apr 2002

Posts: 555

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From: North Seattle

yup I have the 255 and there is a constant Hmmmmm in my car. You can only really hear it when its idling but I also have 3" turbo back to a CS catback

Mar 17, 2004 | 02:02 AM

ilike2eatricers

I R SAD PANDA W/O BAW

Joined: Nov 2002

Posts: 6,061

Likes: 1

From: bay area

My walbro is pretty noisy too. There was a large thread about it called how loud is your walbro or something similar to that.

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Mar 17, 2004 | 02:56 AM

nyc_scorpio

R.I.P. Monte Negro FD

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Joined: Feb 2004

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From: NYC & Davie, FL

yeah man, no worries they loud like that, i thought i was crazy when i put my red holley fuel pump, i was like, WTF is that humming.. ghesssss after a while, ou wont even know its there lol

https://www.rx7club.com/photo/showga...p?ppuser=44780