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LOOK!! what is a fuel pressure guage suspose to read?

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Old Mar 31, 2003 | 02:11 PM
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sikcrx80's Avatar
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Default LOOK!! what is a fuel pressure guage suspose to read?

i have a 91 honda crx si with a b16 in it and i just put a b&m fuel guage on it.
it was reading 40 and thats when i gave it a shot of gas at wide open..
isnt it suspose to be higher then that?
could filter be cloged?
i have reg. but i havent got it on yet
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Old Mar 31, 2003 | 02:11 PM
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Default Re: LOOK!! what is a fuel pressure guage suspose to read? (sikcrx80)

stock should be around 40 at idle...
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Old Mar 31, 2003 | 02:12 PM
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Default Re: LOOK!! what is a fuel pressure guage suspose to read? (hybridvteceg)

^ and i think thats with the vacuum off?
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Old Mar 31, 2003 | 02:14 PM
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Default Re: LOOK!! what is a fuel pressure guage suspose to read? (hybridvteceg)

well when i give it a shot (full) gas it only reads 40 maybe 41..
i have one vacume off right now i need hose but havent got one.
what should i do?


[Modified by sikcrx80, 11:15 PM 3/31/2003]
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Old Mar 31, 2003 | 02:42 PM
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From: hemet, ca
Default Re: LOOK!! what is a fuel pressure guage suspose to read? (sikcrx80)

it should be at about 40 psi at idle with tha fpr vac hose off and plugged. if you have any vac leaks it will throw it off. i can get you the exact specs for the fuel pressure when i get home from work. peace
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Old Mar 31, 2003 | 06:56 PM
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Default Re: LOOK!! what is a fuel pressure guage suspose to read? (orange.honda)

yeah that would be great..
i know i got a vac. hose off that runs to my tb. from smog canister.
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