40 gal TBI fuel tank in a Suburban? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Will206 · 01-03-2017, 11:56 AM

Does the 40 gallon suburban TBI tank have any baffles in it?

Looking at swapping in a Walboro pump for a new fuel injection setup, and I'd like to make sure that it stays submerged to avoid starvation and to keep it cool.

Keith Seymore · 01-03-2017, 04:40 PM

Yes - it has baffles and a "sump" in an attempt to keep the pump submerged.

K

01-03-2017, 11:56 AM	#1
Will206 Registered User Join Date: Mar 2016 Location: Brookings Posts: 42	40 gal TBI fuel tank in a Suburban? Does the 40 gallon suburban TBI tank have any baffles in it? Looking at swapping in a Walboro pump for a new fuel injection setup, and I'd like to make sure that it stays submerged to avoid starvation and to keep it cool.

01-03-2017, 04:40 PM	#2
Keith Seymore Registered User Join Date: May 2009 Location: Motor City Posts: 9,226	Re: 40 gal TBI fuel tank in a Suburban? Yes - it has baffles and a "sump" in an attempt to keep the pump submerged. K __________________ Chevrolet Flint Assembly 1979-1986 GM Full Size Truck Engineering 1986 - 2019 Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926 My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524 Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/

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