2nd Gen Neon 2000 - 2005 2nd Gen Neon

best way to hook up a fuel pressure guage

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Old 12-11-2007, 07:50 PM
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Default best way to hook up a fuel pressure guage

ok ive been thinking about it for a while, and i can't really think of really safe way to do this. not that any way is "safe" but i would like a relativly safe one. i heard about cutting the hard line towards the back of the engine bay, but i was thinking i could t off of the soft black fuel line closer to the fuel rail. that way it will be easier to work with and i think that i could seal a softer line than a hard one. i was thinking of a brass t with burrs that go into the fuel line. i just cant think of a safe and secure way of clamping it down so that i dont have to be worried about it opening up and gas going everywhere any ideas???
 
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Old 12-11-2007, 07:54 PM
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Default RE: best way to hook up a fuel pressure guage

do you need to see it from inside the car? tap the end of the fuel rail. (i don't think your car has the valve on the end like the 03's do) you shouldn't need the other end since you have no return line with megasquirt.

http://i13.photobucket.com/albums/a2...h/697f05e1.jpg
 
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Old 12-11-2007, 07:57 PM
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Default RE: best way to hook up a fuel pressure guage

i do have the valve, but ive heard bad things about that, and also wouldnt that have a lower pressure since it is after the injectors?
 
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Old 12-11-2007, 08:01 PM
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Default RE: best way to hook up a fuel pressure guage

http://i13.photobucket.com/albums/a2...h/697f05e1.jpg

not any lower than that closest injector has... take a look at the pic. my gauge is on the rrfpr alot further away than yours would be.
 
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Old 12-11-2007, 08:04 PM
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Default RE: best way to hook up a fuel pressure guage

ok sounds good enough for me. i wouldnt want the sender just hangin off there, so what kind of tube could i get like you have to route it to a safer location? something that is safe perhaps lol
 



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