FPR and stock vacuum, - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Goinsleeper · 07-07-2005, 01:39 AM

I put my nismo fpr on and a gauge. for an almost stock sr, i should try to run about 36 psi right?
Also was wondering what vacuum i should be getting at idle. i think i might have a vac leak but im not positive.

thanks fellas

Goinsleeper · 07-07-2005, 12:59 PM

cmon this is quick and simple...

statik · 07-07-2005, 01:05 PM

i get about 16vac at idle, 20 when decelerating

Goinsleeper · 07-07-2005, 03:01 PM

that in bars or psi? at idle my profec gives -80 at 800 rpms. thats in psi.

sdtouge · 07-07-2005, 03:10 PM

that guys retarded hes talking about vacuum at idle on a boost gauge or osmetihng.

not sure what you should set it to, but ya that guy was not talking about dailing in a fpr.

also, you are not pulling 80 psi of vacuum at idle, stock shold be at like 20. i dont think it can go up at idle.

Goinsleeper · 07-07-2005, 03:43 PM

no i was talkin about what the fuel pressure should be for a stock sr. and i was also asking what the vacuum pull should be at idle for a stock sr.

statik · 07-07-2005, 04:17 PM

Quote:

Originally Posted by sdtouge

that guys retarded hes talking about vacuum at idle on a boost gauge or osmetihng.

Quote:

Originally Posted by Goinsleeper

...Also was wondering what vacuum i should be getting at idle. i think i might have a vac leak but im not positive.

learn to read jackass

my gauge shows about 16vac at idle, my profec says about -82 when im at idle, never displays any lower, perhaps it can't read that low

07-07-2005, 01:39 AM	#1
Goinsleeper Leaky Injector Join Date: May 2005 Location: Huntsville, AL Age: 39 Posts: 91 Trader Rating: (0) Feedback Score: 0 reviews	FPR and stock vacuum, I put my nismo fpr on and a gauge. for an almost stock sr, i should try to run about 36 psi right? Also was wondering what vacuum i should be getting at idle. i think i might have a vac leak but im not positive. thanks fellas __________________ 96' 200sx stock GA ownage(chirpin 3rd) 92' 240sx SR'ed ~motor's back in!

07-07-2005, 12:59 PM	#2
Goinsleeper Leaky Injector Join Date: May 2005 Location: Huntsville, AL Age: 39 Posts: 91 Trader Rating: (0) Feedback Score: 0 reviews	cmon this is quick and simple... __________________ 96' 200sx stock GA ownage(chirpin 3rd) 92' 240sx SR'ed ~motor's back in!

07-07-2005, 01:05 PM	#3
statik Zilvia FREAK! Join Date: Oct 2003 Location: Long Island, NY Age: 40 Posts: 1,358 Trader Rating: (0) Rides Gallery: statik Feedback Score: 0 reviews	i get about 16vac at idle, 20 when decelerating __________________ 97 240sx esaarr \| Current Status: SOLD

07-07-2005, 03:01 PM	#4
Goinsleeper Leaky Injector Join Date: May 2005 Location: Huntsville, AL Age: 39 Posts: 91 Trader Rating: (0) Feedback Score: 0 reviews	that in bars or psi? at idle my profec gives -80 at 800 rpms. thats in psi. __________________ 96' 200sx stock GA ownage(chirpin 3rd) 92' 240sx SR'ed ~motor's back in!

07-07-2005, 03:43 PM	#6
Goinsleeper Leaky Injector Join Date: May 2005 Location: Huntsville, AL Age: 39 Posts: 91 Trader Rating: (0) Feedback Score: 0 reviews	no i was talkin about what the fuel pressure should be for a stock sr. and i was also asking what the vacuum pull should be at idle for a stock sr. __________________ 96' 200sx stock GA ownage(chirpin 3rd) 92' 240sx SR'ed ~motor's back in!

07-07-2005, 03:10 PM	#5
sdtouge BANNED Join Date: Dec 2004 Location: san diego Posts: 479 Trader Rating: (0) Feedback Score: 0 reviews	that guys retarded hes talking about vacuum at idle on a boost gauge or osmetihng. not sure what you should set it to, but ya that guy was not talking about dailing in a fpr. also, you are not pulling 80 psi of vacuum at idle, stock shold be at like 20. i dont think it can go up at idle.