[928uk] CIS fuel line

[dan lepadatu]

Thanks Smiffy,

Yes, the fuel line I need is the one going from the WUR to the warm start solenoid valve. I had to modify ( cut ) mine and attach a very fine in line fuel filter as I was constantly having problems with the WUR getting clogged. So I took the mesh filter out from the WUR feed and used a filter like the one below which is also very easy to clean:
http://www.ebay.co.uk/itm/FUEL-FILTER-GAS-nitro-high-capacity-fine-filter-CNC-anodised-/120865202564?pt=UK_ToysGames_RadioControlled_JN&hash=item1c2420a184
After a year of running it like this I noticed the filter doesn't need cleaning any more so I want to put the mesh filter back in the WUR and connect the fuel line.
I hope someone out there has a spare one if not I'll have to run it on the current setup
Cheers,
Dan



________________________________
 From: Paul R Smith <smiffypr at clear.net.nz>
To: 928uk at lists.928.org.uk 
Sent: Wednesday, 22 February 2012, 23:43
Subject: Re: [928uk] CIS fuel line
 

From the position on the diagram, I think the 189 one is the one which
goes from the fuel distributor direct to the WUR, I think the
description is misleading (it says warm up valve diaphragm, not warm
start diaphragm) , and the 190 numbers which are described as "return"
are what you want.

You definitely don't want one shown as -79 as on those the WUR is in a
different position, and I don't believe they had the warm start
circuit. 

Also, with the warm start circuit, there is one pipe going from the WUR
to the warm start solenoid valve, another going from there to the
damper, another one from the damper to the fuel distributor and yet
another going direct from the solenoid valve to the fuel distributor.
Where are the rest of these on the PET?

What exactly is wrong with the one you want to replace? They don't
usually fail.

Smiffy

On 23/02/2012 6:22 a.m., Roger Tyson wrote: 
 
>Dan,
>Porsche
PET is very clear that the 05 is used on the earlier 78/79 cars. Also
very clear that the 04 is specifically for the M28 11/12.
>03
was used on the 80 to 82 - 4.5 CSI cars.
>It
could have been changed I guess.
>Roger
> 
> 
>From:dan
lepadatu [mailto:dlinteriors at yahoo.co.uk] 
>Sent: Wednesday,
February 22, 2012 10:46 AM
>To: Roger at 928sRUs.com
>Cc: 928uk at lists.928.org.uk
>Subject: Re: [928uk]
CIS fuel line
> 
>Roger,
>Mine is a 4.7 M28/12
>Regards,
>Dan
> 
>
>________________________________
>
>From:Roger Tyson <roger at 928sRUs.com>
>To: 'dan lepadatu' <dlinteriors at yahoo.co.uk> 
>Cc: 928uk at lists.928.org.uk 
>Sent: Wednesday, 22
February 2012, 16:31
>Subject: RE: [928uk] CIS fuel line
> 
>Dan,
>Is
your car a 4.5 or a 4.7?
>Roger
> 
>From:dan lepadatu [mailto:dlinteriors at yahoo.co.uk] 
>Sent: Wednesday,
February 22, 2012 10:16 AM
>To: Roger at 928sRUs.com
>Cc: 928uk at lists.928.org.uk
>Subject: Re: [928uk] CIS fuel line
> 
>Roger,
>There might be a mistake in the
catalogue but it definitely shows 05. On my car I have the solenoid and
diaphragm arrangement which suppose to help with warm starts, does this
whole system come in one piece from the WUR to fuel distributor? In my catalogue 928 110 189 05 is described as "
fuel line warm-up valve diaphragm damper only together with fuel
distributor with capsule valve"
>Regards,
>Dan
> 
> 
>
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