Stock fuel lines and return question
#1
Stock fuel lines and return question
2003 and older models-
Anyone know what size in-tank fuel pump the factory truck lines and return system will support? I'm assuming the walbro 255 in-tank would workfine, but what about anything larger? I'm assuming at some point, the stock return lines will get backed up and fuel pressure will rise above 60psi.
Anyone know what size in-tank fuel pump the factory truck lines and return system will support? I'm assuming the walbro 255 in-tank would workfine, but what about anything larger? I'm assuming at some point, the stock return lines will get backed up and fuel pressure will rise above 60psi.
#2
what a rush!
iTrader: (8)
Originally Posted by BigTex
2003 and older models-
Anyone know what size in-tank fuel pump the factory truck lines and return system will support? I'm assuming the walbro 255 in-tank would workfine, but what about anything larger? I'm assuming at some point, the stock return lines will get backed up and fuel pressure will rise above 60psi.
Anyone know what size in-tank fuel pump the factory truck lines and return system will support? I'm assuming the walbro 255 in-tank would workfine, but what about anything larger? I'm assuming at some point, the stock return lines will get backed up and fuel pressure will rise above 60psi.
my bad
the above is what comes with the radix kit 04 and up
#4
single digit dreamer
iTrader: (6)
have you seen my pump, it is from racetronics and is 2 gss340m pumps in the tank. i am going to say 700+rwhp on stock lines and it is truely plug and play.
one major issue though. i have sucked air under a very hard launch at as much as 3/8 of a tank. my new rule is no beating on the truck at anything under 1/2 tank.
check it out on my site if you haven't seen it. i put up lots of pic's.
one major issue though. i have sucked air under a very hard launch at as much as 3/8 of a tank. my new rule is no beating on the truck at anything under 1/2 tank.
check it out on my site if you haven't seen it. i put up lots of pic's.
#7
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Join Date: Feb 2004
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Originally Posted by moregrip
i hate this, all the stuff you have to do when you want more power. i wish i knew how to wire things and just be able to do it myself.
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#10
single digit dreamer
iTrader: (6)
Originally Posted by BigTex
Cool. Any clue how much fuel they feed? I wonder if a single bosch 420 will work.