Help with fuel fittings and hose for aftermarket intake

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Apr 5, 2010 | 04:46 PM

Blackdog36

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From: Buffalo, NY

Car: 92 Z28

Engine: LS3

Transmission: TR6060

Axle/Gears: Strange S60 3.73

Help with fuel fittings and hose for aftermarket intake

Little confused here. I bought a FIRST TPI intake that has 3/8" NPT fuel rail fittings. Adjustable fuel pressure regulator (below) I'll be ordering also has 3'8" NPT fittings.
http://www.summitracing.com/parts/AEI-13301/

Most of fittings and hoses I see (Jegs, Summit) are AN sizes. Jegs does have a few fittings and hoses in 3/8" NPT size that I'm thinking of getting.
http://www.jegs.com/p/JEGS/JEGS-NPT-...63082/10002/-1

Will I be ok with these or should I get NPT to AN adapters and AN hosing? Also I'm assuming the stock fuel line to regulator is not 3/8". Does anybody know what size it is? I'm thinking I'll need an adapter to connect stock fuel line to Aeromotive AFPR. Thanks!

Apr 5, 2010 | 05:10 PM

Twin_Turbo

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From: Enschede, Netherlands

Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98

Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI

Transmission: T5, 700R4, T5, 700R4

Axle/Gears: 3.08, 3.27, 3.45, 3.27

Re: Help with fuel fittings and hose for aftermarket intake

use npt to an adapters and then an hose ends and hose.

There are fittings available for the stock lines, they are 16 and 14mm x1.5 O ring

Last edited by Twin_Turbo; Apr 6, 2010 at 03:59 AM.

Apr 28, 2010 | 07:02 PM

Blackdog36

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Senior Member

iTrader: (3)

Joined: May 2009

Posts: 562

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From: Buffalo, NY

Car: 92 Z28

Engine: LS3

Transmission: TR6060

Axle/Gears: Strange S60 3.73

Re: Help with fuel fittings and hose for aftermarket intake

Thanks for the info. Helped start to locate what parts I need. Hardest part is figuring what parts you need and then ordering them!

Apr 28, 2010 | 07:22 PM

FSTFBDY

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From: Boosted Land

Car: 92 Z28

Engine: Boosted LSX

Re: Help with fuel fittings and hose for aftermarket intake

Pure choice should have what ya need. I got a ki from them for my lt1 fuel line setup. Top quality. Good price , etc..

http://www.purechoicemotorsports.com...cat/cat133.htm