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Home » Public Forums » GMCnet » [GMCnet] need to go get an external fuel pump for my EFI.
[GMCnet] need to go get an external fuel pump for my EFI. [message #312166] Mon, 16 January 2017 15:22 Go to next message
BobDunahugh is currently offline  BobDunahugh   United States
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Registered: October 2010
Location: Cedar Rapids, IA
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Senior Member
I have a 1988 GM 454 TB. I bought a harness from Howell. Have the ECM with a reprogramed chip, and all items that plug into the Howell harness. Now I need a part number for an external fuel pump. I'll put pumps in the tanks latter. Bob Dunahugh
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Re: [GMCnet] need to go get an external fuel pump for my EFI. [message #312173 is a reply to message #312166] Mon, 16 January 2017 18:07 Go to previous messageGo to next message
Ken Henderson is currently offline  Ken Henderson   United States
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Registered: March 2004
Location: Americus, GA
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Bob,

This is the one recommended by John Wilson many years ago, endorsed by Ray
Swartzendruber, and used by me most of the past 5+ years:

http://www.rockauto.com/en/partsearch/?partnum=e2182&a=Referer+www.google.com+URL+%2Fen%2Fpartsearch%2F

You choose either the cheap brand I never heard of or the Airtex, who also
makes Master.

There are numerous similar pumps available also, such as the Airtex E8228
and E8248 (you can do a part number search at Rockauto for more info).

Ken H.


On Mon, Jan 16, 2017 at 4:22 PM, Bob Dunahugh wrote:

> I have a 1988 GM 454 TB. I bought a harness from Howell. Have the ECM
> with a reprogramed chip, and all items that plug into the Howell harness.
> Now I need a part number for an external fuel pump. I'll put pumps in the
> tanks latter. Bob Dunahugh
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
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Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
Re: [GMCnet] need to go get an external fuel pump for my EFI. [message #312191 is a reply to message #312166] Mon, 16 January 2017 23:24 Go to previous message
Larry is currently offline  Larry   United States
Messages: 2875
Registered: January 2004
Location: Menomonie, WI
Karma: 10
Senior Member
One note of caution. I used an external pump for a couple of years and could not wait to change to "in the tank" pumps. The pump made a lot of noise especially when run in hot weather. I'd pull up to a stop light and notice a lot of people staring at me because of the noise. Total quiet now. JFWIW

Larry Smile
78 Royale w/500 Caddy
Menomonie, WI.
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