Does anyone have a write up for this?
Originally Posted by ChevyChad
Here is how I did mine.
diggin this up since im looking it upand alot of people are asking alot about them too. I particularly like the routing diagrams. thanks guys. i take it, without modifying the stock rails, aftermarket rails are pretty much a must to get this to work huh?
Launching!
Joined: Feb 2008
Posts: 232
Likes: 0
From: fenton, MO
sorry for bringing up a dead thread but i was wondering if this is still the way everyone is doing a return or if there is a better way, and what is he referring to when he says evap to ATM???? thanks in advance
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TECH Fanatic
Joined: Jan 2010
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From: South of Augusta,GA
TECH Fanatic
Joined: Jan 2010
Posts: 1,343
Likes: 2
From: South of Augusta,GA
I was told by a reputable fuel system builder yesterday that the stock evap line is not adequate for a return line. They said it is only designed for vapors and not liquids. I was told to run a 6an line back for a return and keep the evap system working like stock. Anyone care to comment on this? I would also like to know about the factory regulator removla. Does it get left off for a free flowing return inlet? I know the factory regulator dosent go back on the fuel rail though.
I was told by a reputable fuel system builder yesterday that the stock evap line is not adequate for a return line. They said it is only designed for vapors and not liquids. I was told to run a 6an line back for a return and keep the evap system working like stock. Anyone care to comment on this? I would also like to know about the factory regulator removla. Does it get left off for a free flowing return inlet? I know the factory regulator dosent go back on the fuel rail though.
The 'reputable fuel system builder' doesn't make money off you using your evap line as a return. It works just fine. Many have done it. I just saved the headache and bought a line kit from Nasty.
You install a FPR up front. Run your feed directly to the fuel rails. Your return comes off the fuel rails into your regulator, and you return comes off the regulator back to the tank. This isn't the only way to skin this cat though (but it is the best way)
