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-   -   were the hell is the vacum lines for the fuel preshuer reg ? (https://www.homemadeturbo.com/hybrid-tech-8/were-hell-vacum-lines-fuel-preshuer-reg-66650/)

89b16hatch 08-12-2006 01:39 PM

were the hell is the vacum lines for the fuel preshuer reg ?
 
ok i got the smaller top vacum line on but were is the larger one coming form for the bottom one ?

z1guy 08-12-2006 02:04 PM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 
you mean the hose on the bottom of the fuel pressure regulator??? if so thats the fuel return line, it goes back to the tank. if not im lost, there is only one vacuum line to the FPR.

turboDA6 08-12-2006 02:13 PM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 

Originally Posted by z1guy
you mean the hose on the bottom of the fuel pressure regulator??? if so thats the fuel return line, it goes back to the tank. if not im lost, there is only one vacuum line to the FPR.

yeahp, thats about right....

W O T 08-13-2006 09:16 AM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 
ummmmm, did you guys ever work on your own cars?

The large fuel line that connects to the bottom of the FPR is your FEED line, not return, obviously you want the fuel to be REGULATED before making it to your fuel rail


And to the OP, there should be a to length fuel line coming from the right side of your engine bay near the shock towers, connect and clamp

turboDA6 08-13-2006 10:29 AM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 

Originally Posted by W O T


The large fuel line that connects to the bottom of the FPR is your FEED line, not return, obviously you want the fuel to be REGULATED before making it to your fuel rail


slap me silly and call me suzie... why is it that there is something called a fuel filter, from the fuel filter it goes to the LEFT side of the fuel rail. the fuel pressure regulator determines what goes back out, bottom of fpr is the return. left side with the huge ass bolt n gasket washers is the feed from the filter from the tank. am i wrong or am i wrong? i must have never paid attention if the bottom of the fpr is the feed? then again i never even had an aftermarket fpr but am i wrong or am i wrong?

whiterice 08-13-2006 02:06 PM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 
you're right sir.

daubleaaron 08-13-2006 05:24 PM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 

Originally Posted by W O T
ummmmm, did you guys ever work on your own cars?

The large fuel line that connects to the bottom of the FPR is your FEED line, not return, obviously you want the fuel to be REGULATED before making it to your fuel rail

This is kinda funny, So we filter our fuel right after the fuel rail? Is this so we dont get any dirty fuel back into our fuel tank? And the fuel pressure is regulated by the restriction the fpr puts on it.

z1guy 08-13-2006 09:56 PM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 

Originally Posted by W O T
ummmmm, did you guys ever work on your own cars?

The large fuel line that connects to the bottom of the FPR is your FEED line, not return, obviously you want the fuel to be REGULATED before making it to your fuel rail


And to the OP, there should be a to length fuel line coming from the right side of your engine bay near the shock towers, connect and clamp

WOW, just WOW. you must have been kidding right???

turboDA6 08-14-2006 10:52 AM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 

Originally Posted by z1guy
WOW, just WOW. you must have been kidding right???

seriously hahahaha.... 1700 post, been on here for ever, and dont even know how the ---- an fpr works LOL

2stockrocketz 08-14-2006 12:20 PM

Re: were the hell is the vacum lines for the fuel preshuer reg ?
 

Originally Posted by turboDA6
seriously hahahaha.... 1700 post, been on here for ever, and dont even know how the ---- an fpr works LOL

what else would you have expected ;D


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