VR4 Vac Diagram

[Jonson]

Hey guys, lil help.
I'm at the Vac line stage. I did have a diagram about 2 years ago. I've searched here, galantvr4.org, VFAQ and I can't find the vacuum line diagrams.

Hopefully someone here still has it. All thats left on the VR4 now is the exhaust, cam timing, vac lines and fresh fuel.

 

[bazeng]

Jspec?

 

[Jonson]

Well it is a j spec, but aus inlet manifold. So an Aus spec diagram I guess.
Thanks mate.
Jon

 

[Jonson]

Anyone? Thanks in advance

 

[GVR40]

here you go,

first one is the factory routing, second is the shorter version

 

[Jonson]

Fucking Gun. Thanks!!

 

[EVO-00X]

Also here: http://www.savefile.com/files/2163697

It shows you the colour of the vacuum lines and a couple different ways depending on the engine you have

 

[kb24]

here you go,

first one is the factory routing, second is the shorter version

so if you go by the second diagram you can remove the purge control and wastegate solenoids and all that crap and it still runs normal??:huh:

 

[brisvr4]

Yep.
You will need a boost controller though.

 

[kb24]

thanks my vac lines are a mess atm do all vr4 have the egr valve because i cant remember seeing one on mine ill have to have a look im ust going off memory

 

[brisvr4]

Aspec do but Jspec don't.

 

[kb24]

thanks mate it seems you have been answering all my questions today:thumbsup:

 

[brisvr4]

lol, No worries mate.

 

[GVR40]

digging up a post from the past rather than starting a new one...

1. do i need the fuel pressure solenoid? coz i don't know where mine is
2. if i do can someone take a pic so i know what i'm looking for
3. what is the vac line port on the i/c piping around the same spot as the bov (plazmaman kit)

cheers
GVR40

 

[JayRome]

digging up a post from the past rather than starting a new one...

1. do i need the fuel pressure solenoid? coz i don't know where mine is
2. if i do can someone take a pic so i know what i'm looking for
3. what is the vac line port on the i/c piping around the same spot as the bov (plazmaman kit)

cheers
GVR40

yer solenoid not really needed..... it cuts vac/boost to the FPR when under boost...

 

[eastwood]

hey guys sorry to jump a thread, i recently just put on some new intercooler piping on the weekend and now i seen to be running 20 psi with no boost controller in. Motor is a jap spec vr4. any suggestions ??