Nissan/Infiniti Tech SR20DET? RB26DETT? VQ35DE? What's it all mean? Find out here!

Datsun Dreaming

Old Apr 23, 2010 | 10:22 AM
  #20101 (permalink)  
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paid 17 dollars for one small stainless fitting at amazon... they have fucked me yet again lol
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Old Apr 23, 2010 | 10:54 AM
  #20102 (permalink)  
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yea guys i hooked up a fuel pressure gauge from my fuel filter to my fuel rail and my fuel pressure is 40 at idle and 50 when i give it gas to about 3k
now im trying to look up what the pressure is supposed to be but cant find anything but 43psi.is it supposed to be more going to the rail the the regulator make it to 43 ish????
im confused
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Old Apr 23, 2010 | 11:13 AM
  #20103 (permalink)  
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Originally Posted by LongFellow
Good point. The coupler is kinda big so that could be it. I wasnt sure if the was enough vacuum to allow that to happen and I havent got into boost yet to see if it pops out.

I guess I'll cut up some 2.5" tubing and stuff it in there for support and see if that fixes the issue.
The cold pipe should never be in vacuum. Ever. Vacuum only exists behind the throttle plate because that is a restriction. If you've got vacuum in the cold pipe, then you've got a restriction further up stream. Sounds like a big one, too. Leave a rag in the IC or hotpipe, maybe?
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Old Apr 23, 2010 | 11:28 AM
  #20104 (permalink)  
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Not that I remember. Maybe there was a plug in the intercooler that I missed or I forgot to take off the tape on the turbo outlet. I'll find out after work.
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Old Apr 23, 2010 | 11:58 AM
  #20105 (permalink)  
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umm it fixed itself or it was all my little tinkering that fixed it idk
all i really did to the fuel side was install a fuel gauge and i took off the vacuum hose for the regulator play with it and i also pinched the return hose for the fuel and made it spike to 90-100 psi a few times.it seems to be working now so as long as it stays good were good lol..

ohh and yesterday i traded my faded ass blue s14 seats for really clean black one's
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Old Apr 23, 2010 | 11:59 AM
  #20106 (permalink)  
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Bearback, I think I would rather have S14 seats than do CFRC =/. I need to prioritize what I want.
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Originally Posted by whattadobo
People fucking suck, I'm selling my car and buying a treefort.
Originally Posted by osama tim laden
shit got all davided up.
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Old Apr 23, 2010 | 12:04 PM
  #20107 (permalink)  
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it's summer time little guy go mow some lawns around your place thats what i always did hell 25bux for 1 yard to mow and weed wack not bad at all..i did like 2-3 a day after school..it payed for paintball and that is on the expensive side
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Old Apr 23, 2010 | 12:07 PM
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Originally Posted by David48
Bearback, I think I would rather have S14 seats than do CFRC =/. I need to prioritize what I want.
the excuses are starting early.
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Old Apr 23, 2010 | 12:10 PM
  #20109 (permalink)  
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What?
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Originally Posted by whattadobo
People fucking suck, I'm selling my car and buying a treefort.
Originally Posted by osama tim laden
shit got all davided up.
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Old Apr 23, 2010 | 12:12 PM
  #20110 (permalink)  
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Originally Posted by osama tim laden
the excuses are starting early.

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