sunnyb
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Registered: 21st Oct 03
Location: Kent, near Bluewater
User status: Offline
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i know u can adjust these valves so i found where i need to adjust it i was just wondering which way i screw it to save fuel?
clockwise or anti clockwise?
[Edited on 26-07-2004 by sunnyb]
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Greasemonkey
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Registered: 17th Apr 02
Location: Drives a Tractor
User status: Offline
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dump it man, ya dont need one yet
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L330wnz
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Registered: 9th Mar 04
Location: Norwich, Norfolk
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y u wanna boost valve on nova?
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sunnyb
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Registered: 21st Oct 03
Location: Kent, near Bluewater
User status: Offline
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it was on the car when i bought it what do i replace the hose with?
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AK
Member
Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
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replace the hose with???
You mean replace the fuel regulator!
You need a std fuel pressure regulator if you want to swap it out!
I wouldnt adjust it without a pressure gauge..... too far either way and your car will run crap
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sunnyb
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Registered: 21st Oct 03
Location: Kent, near Bluewater
User status: Offline
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any sites that can tell me how to put one in? im not really mechanically minded
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AK
Member
Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
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just replace it!!! disconnect the battery etc, dinny smoke..... have some thing to catch fuel coming out the pipes....
get a haynes manual - no doubt it will give a breif skirt through the std regulator
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Greasemonkey
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Registered: 17th Apr 02
Location: Drives a Tractor
User status: Offline
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standard regulator bolts onto the end of the fuel rail if you got multipoint injection, might require a new 0 ring to fit it, but its a simple case of 2-3 bolts
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AK
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Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
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quote: Originally posted by Greasemonkey
standard regulator bolts onto the end of the fuel rail if you got multipoint injection, might require a new 0 ring to fit it, but its a simple case of 2-3 bolts
and the hoses of course
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sunnyb
Member
Registered: 21st Oct 03
Location: Kent, near Bluewater
User status: Offline
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shut up right there is a braided hose and i thought that was part of this boost valve shit!
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AK
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Registered: 5th Jul 00
Location: Aberdeen City
User status: Offline
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^^ in english, with punctuation
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sunnyb
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Registered: 21st Oct 03
Location: Kent, near Bluewater
User status: Offline
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ok thanks for that Adam Kindness. so whats the braided hose for then its got red and blue bolts at each end!
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Greasemonkey
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Registered: 17th Apr 02
Location: Drives a Tractor
User status: Offline
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you should have 3 pipes going into the regulator, one is straight from the tank at pressure, one is a return back to the tank low pressure and one will be going to the fuel rail at the new pressure created by the power boost valve, adjusting the valve changes the pressure going to the fuel rail
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sunnyb
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Registered: 21st Oct 03
Location: Kent, near Bluewater
User status: Offline
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i think i have only 2 one is a big heavy braided pipe and the other is a little rubber 1!!
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Greasemonkey
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Registered: 17th Apr 02
Location: Drives a Tractor
User status: Offline
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what engine is in your nova
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sunnyb
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Registered: 21st Oct 03
Location: Kent, near Bluewater
User status: Offline
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1.4sri
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miles
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Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
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quote: Originally posted by Greasemonkey
you should have 3 pipes going into the regulator, one is straight from the tank at pressure, one is a return back to the tank low pressure and one will be going to the fuel rail at the new pressure created by the power boost valve, adjusting the valve changes the pressure going to the fuel rail
Thats wrong.
There are 2 big ones, and a small one.
One is the fuel return from the fuel rail, other fuel return from the regulator.
Small one is a vacuum pipe from the inlet manifold.
The braid is probably a gay overbraid styling thing.
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sunnyb
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Registered: 21st Oct 03
Location: Kent, near Bluewater
User status: Offline
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oh ok!
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