I've never understood the whole submersible hose thing, if regular EFI hose can handle constant fuel on the inside, why not the outside?
I've never understood the whole submersible hose thing, if regular EFI hose can handle constant fuel on the inside, why not the outside?
2006 SilveradoLittle Black Bitch
Maybe I'm being too carful here. Screw it, I'm just gonna buy some regular fuel injection hose
~ Forged engine of some type ~ Ball bearing turbo of an unconfirmed size ~ 4L8000 trans ~ Beefy fuel system ~
No they are different. The in tank hose will not go crappy after use. The inside and out side are the same material.
Down fall it's spendy, and only in 1ft lengths.
The normal efi hose can turn gooy and can swell. Down fall not really designed for intake use. But it's cheap.
Now if it rupture inside the tank no harm no fal unless u lean out and burn an engine up. Causing a back fire that catches the truck on fire burning it to ground. On the dyno catching the building on fire burning it to ground. Just a possibility.![]()
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have you personally seen any of this? plenty of ppl been doing this with no side effects, yet this is being posted of it going gooy. If yrs of use dont break it down then what are we talking 10 yrs? 5 yrs? what? 3 yrs for me in the past and it never became gooy, and 3 yrs now with the earls hose either...
2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
2002 Silverado - 427Lsx w/ Twin gt4202s
2010 Silverado crewcab Z71 - 5.3litre w/ procharger
2000 Wrangler - 5.3litre with some stance
2014 Xsport- 3.5 Eco boost
412 Motorsports
it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference
i used regular efi hose on my build and it went bad and busted after 3 months,napa can order the in tank hose out of their book, it comes in 25 ft. rolls, thats what i ended up using, playboy told me were to get it and part number i believe pm him.
I honestly don't remember the PN, but Napa is where I got mine too.
1969 Chevy RCLB C10 350/TH400 SOLD
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2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4
napa part num h-209 submersible fuel line...
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