There isn't a whole lot of information regarding anything other than 30r9 hose on this forum. I found a few references to the gates 30r14 on samba and pelican. I'm a wrong in thinking this is a suitable substitute to 30r9? It's $4.50 a foot and available locally. barricade comes both low pressure and high pressure versions. here are the specs for the high pressure


Gates Barricade - MPI Fuel Injection Hose
Part Number: 27340
Line: GAT
1 Year Limited Warranty
UPC: 770075453932
CARB & EPA Certified
Centerline Length (ft): 25
Inside Diameter 1 (in): .3125
Inside Diameter 1 (mm): 8
Working Pressure (psi): 225
Inside Diameter (In): 5/16 Inch
Detailed Description
Modern Fuels Require Modern Fuel Hose.
Installing Barricade protects the system against the aggressive fuel mixtures of today's modern fuels, which can degrade basic rubber hose and result in customer comebacks. Plus, with Barricade, you can be assured that you are complying with permeation laws, and providing your customers with the best hose available - all while being environmentally-friendly.
225 psi working pressure rating (best-in-class).
Aramid reinforcement spiral braid for superior burst strength.
Exceeds SAE J3OR14T2 as well as low-permeation requirements for CARB.
Approved for use with Gasoline, Ethanol/Gasoline blends (gasohol) such as E10, E15 or E85, Diesel, Biodiesel including soybean methyl ester (SME), rapeseed methyl ester (RME), palm methyl ester (PME), Biodiesel/Diesel blends such as B20, and 100% Methanol.
Temperature: -40 Deg. F to 257 Deg. F (-40 Deg. C to 125 Deg. C) continuous, up to 302 Deg. F (150 Deg. C) intermittent.
Gates - Powering Progress


Gates Barricade Fuel Line Hose - 2 Page Brochure (PDF)
Gates Barricade Fuel Line Hose - 4 Page Brochure (PDF)

Additional Details
Centerline Length (ft): 25 Foot
Centerline Length (m): 7.62m
Inside Diameter 1 (In): 5/16 Inch
Inside Diameter (mm): 8mm
Working Pressure (psi): 225 psi