2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Turbo II FPR differences

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Old May 26, 2017 | 01:02 PM
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From: Coventry, UK
Turbo II FPR differences

Bit of an odd one this, I've got a UK market Turbo II Convertible and while I've had the UIM off I've been having a closer look at the vacuum system

I've got a Racing Beat turbo back decat system so I'd already removed most of the emissions stuff, but I've noticed that my FPR is different to the vacuum diagrams I usually see (which I'm guessing are for US cars)

My FPR in the secondary rail has two vacuum ports on it (ignore the hose routing being crossed over) where the vacuum diagrams only show one vacuum port on the FPR

Each of the vacuum ports run to separate solenoids on the rack

So my question is, does anyone know of a vacuum diagram for the UK/Euro cars? (same as JDM?)

And also, if I was to remove the remaining solenoids and vacuum spider pipework, where would I plumb the FPR to? directly to the UIM?
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Old Jun 2, 2017 | 06:58 PM
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Anyone?

Or has anyone got a vacuum diagram for a non US car? JDM one might be more like the European set up?
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Old Jun 3, 2017 | 11:38 AM
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roTAR needz fundZ
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You may be hard pressed for an answer, the EU cars got some strange systems and vacuum routing that most of US (har har) havent seen or dealt with, ESPECIALLY a convertible turbo factory car
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Old Jun 3, 2017 | 12:15 PM
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Foxed.ca has a manual for JDM Turbo cars..but it is in JAPANESE!
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Old Jun 8, 2017 | 06:30 PM
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It looks like the extra hose leads to the fuel chamber. Maybe it is for a mechanical fuel pressure gauge?
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