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Fuel rail for Megasquirt conversion

 
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Aplaja  



Joined: 25 May 2016
Posts: 7
Location: Finland

PostPosted: Sat Nov 04, 2017 4:37 am    Post subject: Fuel rail for Megasquirt conversion Reply with quote

I have '83 Porsche 924 NA and I'm making EFI conversion. I already have injectors which are from Audi TT but now I need fuel rail for them. I have searched a long time now a fuel rail that would fit in. I have told that injector center to center spacing in 924 is 95mm or 96mm but I haven't found any rail which have this spacing and a return line. I read from internet that Zetec engine fuel rail would fit but which of them?

Sorry for bad english.
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Ozzie  



Joined: 12 Mar 2005
Posts: 4398
Location: Townsville, Qld. Australia

PostPosted: Sat Nov 04, 2017 7:46 am    Post subject: Reply with quote

I used a FORD FIESTA MK6/7 2.0 DURATEC ST150 FUEL RAIL
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Porsche 924 1984 (UK import) NA
Its AUTO and its BLACK
Montego Black on black/red
Engineer of Electro/Mechanical Systems Maintenance
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3forall  



Joined: 29 May 2015
Posts: 14
Location: Canada

PostPosted: Sat Nov 04, 2017 10:52 am    Post subject: Reply with quote

The ford zetec one will fit but does not have a return line. I used one from a Chrysler Lebaron Turbo, the spacing is correct, it has a return line and an integrated Bosch fuel pressure regulator. They are rare but can be found on early Chrysler/Dodge k-series turbo engines.
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1981 924 Weissach edition
1982 931
1969 911
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Raceboy  



Joined: 01 Mar 2004
Posts: 2284
Location: Estonia, Europe

PostPosted: Sat Nov 04, 2017 5:32 pm    Post subject: Reply with quote

It is possible to TIG weld a return line to the fuel rail.
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'83 924 2.5 16v Turbo, 470hp
'67 911 Irish Green hotrod, 2.4S
'78 911 SC 2.5 ss Turbo "Martini"
'82 924S/931 "Gulf" racecar, 330 hp, sold
'84 924, turbocharged, sold.
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Aplaja  



Joined: 25 May 2016
Posts: 7
Location: Finland

PostPosted: Sun Nov 12, 2017 4:29 am    Post subject: Reply with quote

Can somebody send me a picture of the zetec fuel rail that fits. There are several zetec fuel rails and all of them doesn't fit.
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Ozzie  



Joined: 12 Mar 2005
Posts: 4398
Location: Townsville, Qld. Australia

PostPosted: Mon Nov 13, 2017 11:37 am    Post subject: Reply with quote

https://www.ebay.com.au/itm/NEW-Ford-Focus-Mondeo-ST150-Galaxy-S-Max-2-0-Duratec-Fuel-Rail-Injectors/362137661899?hash=item54511631cb:g:qoYAAOSwopRYcojx

should fit, could tig a return line if needed.
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Porsche 924 1984 (UK import) NA
Its AUTO and its BLACK
Montego Black on black/red
Engineer of Electro/Mechanical Systems Maintenance
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