Is the S12 Gazelle the model that was sold locally in Oz?
-----Original Message-----
From: Mark Ward [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 11, 2000 21:10
To: [EMAIL PROTECTED]
Subject: Re: S14 manual
I've fitted an in tank fuel pump from an s12 gazelle. Feeds the FJ in full
swing no probs at all. Pros: Ultra quiet. Neat install. Saves space.
Cons : real low tank on hard corners can get some surge. When I say real
low, guage reads a touch above 'E' - prolly less than 1/8 tank. Initially
had some problems getting it to seal properly.
When pulling the pump from the original tank, it had a 4" round by 2 " high
little "cup" which the pump sat down into. This must have provided for
surge, etc. I'm thinking along the lines of lifting the fuel tank 2 " or so
and welding in a 2" lowered "bowl" for the pump to feed out of, so it always
feeds from the lowest part of the tank. My spare wheel takes up all of my
wheel well so I can't use that. But it's not critical, just something to
make it 'perfect' !
Well as I write this, Terry's email came in. So here I am !
Wardy
PS: Fitting a Bosch blow-off and variable bleed boost tomorrow, will let
you know how it goes. Virtually all of my gearbox problems are gone too,
changed the gearbox oil (used castrol VMX80) and it's totally amazing the
difference it makes. Mind you, nothing like a rebuild. However I've
recently found out that it's the selector rails which wear, contributing to
the problem. So Mark at Stuart Wilkins Racing reckons don't worry about it
too much, heaps of FJ's do it esp on fast changes. Also got rid of the
characteristsic timing chain rattle, instead of using the little cap on the
chain tensioner, replaced the tensioner completely with a mazda (!) unit.
Virtually identical, but it has a ratchet mechanism built in so when it
pumps up, it doesn't return.
Cya
Wardy
----- Original Message -----
From: "Julian" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, August 11, 2000 10:28 AM
Subject: Re: S14 manual
> The problem with option 2 is that you will need a swirl pot in your tank
> which the efi will feed out of. (unless the 1600 tanks are really-really
> well baffled) If not, when you go around a corner maybe with 1/4 a tank
> or less (or possibly more) your car will starve of fuel and stop running
> for a bit (not fun),just like a fuel cut...
>
> -Julian
>
> Terry & Heather wrote:
>
> > Hi Folks,There's no problem with this method except you can't legally
> > run the surge tank in the engine bay as it's probably regarded as a
> > fire hazard. It's got to go under the car or in the boot. If you have
> > a 510 with the fuel return line fitted you can use it as your hp feed
> > from the surge tank to the fuel rail and then use the smaller line as
> > the return. You connect the swirl overflow and the engine overflow via
> > a T piece to the original tank return. Connect the LP pump (bluebird
> > Hitachi or Nippondenso are good) to the tank outlet line to the surge
> > tank. This system will feed 351 injectors on an FJ so I see no reason
> > why it can't be used to feed any of the popular turbos.The only down
> > side of this method I've found it to be noisy and also high quality
> > fuel lines must be used to keep the fuel smell down.Option 2 is to fit
> > an intank pump from our ever popular R31 to the 510 tank. This is a
> > good option as it is quiet and no fuel smells.regardsTerry
> >
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED]]On Behalf Of
> > Errol Smith
> > Sent: Thursday, 10 August 2000 4:34 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: S14 manual
> >
> > Geordie,
> > First check the flow rate of your auxiliary transfer pump
> > through the low pressure filter and fuel lines you have in
> > place. The pump should flow at least 2 and preferably 3
> > litres per minute through the lines. If they wont flow this
> > then replace them with 3/8 bore copper or steel lines. Fit
> > the surge tank (swirl pot?)in the engine bay. Use a VL turbo
> > or V8 efi fuel pump if you can find one cheap. A good high
> > pressure fuel filter to use is the VL turbo fuel filter.
> > Normal fuel pressure is approximately 3 bar (45 psi) and is
> > raised to up to 4 bar to increase the flow rates of the
> > injectors for more power.
> > Run your discharge from the pressure regulator relief line
> > back to tank to minimise fuel heating
> > Hope this helps a bit,
> > Cheers
> > Feral Errol
> >
> > ----------
> > From: Geordie Smith <[EMAIL PROTECTED]>
> > To: [EMAIL PROTECTED]
> > Subject: RE: S14 manual
> > Date: Thursday, August 10, 2000 4:06
> >
> > No problem. My next question regarding my Project Nissan
> > Mission.. It appears that I require a EFI fuel pump to
> > deliver something line 40-60psi of fuel through the fuel
> > rail. I assume that the bluebird pump is inadequate for the
> > task. So I am tossing around several options. 1. Rip the
> > bluebird fuel lines out and stick in bigger & better ones,
> > replace existing pump with a EFI pump. or 2. Leave it all
> > there, install a surge tank in the engine bay to take about
> > 1 litre of fuel from the standard pump, and install an
> > auxillary pump which is capable of delivering from the surge
> > tank. I already own the auxillary pump so that is looking
> > like to me to be a better option. I am on a real tight
> > budget now, I have spent my engine-swap budget already so I
> > can't afford much more... What do you think is my best
> > option?
> >
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED]]On Behalf Of
> > Errol Smith
> > Sent: Thursday, 10 August 2000 3:39 PM
> > To: [EMAIL PROTECTED]
> > Subject: Re: S14 manual
> >
> > Geordie,
> > Yes I did thank you heaps. I have been lax in not sending
> > you a thanks for that (Insert the word Johnny H has so much
> > trouble with)**
> > I was pretty impressed with some of the add ins as well.
> > Once again thanks Geordie.
> > Cheers
> > Feral Errol
> >
> >
> >
> > -
> > From: Geordie Smith <[EMAIL PROTECTED]>
> > To: [EMAIL PROTECTED]
> > Subject: S14 manual
> > Date: Thursday, August 10, 2000 1:28
> >
> > Errol, Did you get that CD I posted you?
> >
> >
>
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