ok scratch that... it appears the orifices are in the throttle body's, in which case wouldn't the 1g be also? being that their electrics and some mechanicals are similar in design to the 7mge i would assume that the orifice would also be in the 1g tb.
 
so hunt could go with what i suggested?
 
http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?Section=EC&Page=5
 
also... if that is the case... the orifice is the "valve" as per say in the fixed orifice system.
 
So my suggestion would work?
 
Thanks :)
 
--
Cheers
 
Suze
7M POWAH! ;)
www.supra.co.nz


 
On 2/26/07, suprra girl <suprra@gmail.com> wrote:
this is quite an interesting topic....
 
where on the 7m would these valves be located?
 
the 7m factory has the main crankcase to cam breather, the two cam covers then join the main pcv pipe on top of the engine which connects to the tb and the intake
Now i have yet to give the main metal hose on top of the engine a blow job to see if the valves are in there but.......... the tb has no valve, the cam covers don't have a valve, i can suck & blow through all pipes... which i believe is also the case with the main metal pipe.
 
So in that case, how does the 7m one work? could Hunt not just connect his the same as the 7m? TB and tee it back to intake also?
 
Thanks for any input :)
 
--
Cheers
 
Suze
7M POWAH! ;)
www.supra.co.nz


 
On 2/26/07, Hunt Moorhouse <hemi_426_4u@hotmail.com > wrote:
Two pics, each taken from the firewall side looking forward:

http://www.supras.co.nz/pics/finished/pcv.jpg

http://www.supras.co.nz/pics/finished/pcv1.jpg

Hunt

>From: "Hunt Moorhouse" < hemi_426_4u@hotmail.com>
>Reply-To: "Supra Club of NZ Mailing List" < sconz@list.supras.org.nz>
>To: "Supra Club of NZ Mailing List" < sconz@list.supras.org.nz>
>Subject: RE: [sconz] Smokey suggestions
>Date: Mon, 26 Feb 2007 21:46:30 +1300
>
>hmmm
>Well at the moment there is no valve in there that I know of. Perhaps I
>should find an original turbo Cam cover for the LH vehicle side?
>
>Does anyone have one they are will to part with/sell???
>
>Thanks
>Hunt
>
>
>>From: Marc Archbold < marc.a@paradise.net.nz>
>>Reply-To: "Supra Club of NZ Mailing List" < sconz@list.supras.org.nz>
>>To: "Supra Club of NZ Mailing List" < sconz@list.supras.org.nz >
>>Subject: RE: [sconz] Smokey suggestions
>>Date: Mon, 26 Feb 2007 21:35:57 +1300 (NZDT)
>>
>>
>>
>>Quite right.  The TB facing side (LH vehicle side) has in integral PCValve
>>and
>>the other to the after AFM, Air intake/filter side.
>>
>>Important to understand the role of both pipes in the system.  If you do
>>fit
>>the TB site, be sure to use a PC Valve.
>>
>>
>> > The stock 1G set up is 2 on one side.....
>> >
>> > http://users.on.net/~ndean/1ggtediags/pcv.jpg
>> >
>> > My original one however had the 2nd coming out the top.
>> >
>>
>>
>>---
>>Supra Club of New Zealand - http://www.supras.org.nz/
>>Website sponsored by Alltech Diesel & Turbocharger http://www.turbo.co.nz
>
>_________________________________________________________________
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>---
>Supra Club of New Zealand - http://www.supras.org.nz/
>Website sponsored by Alltech Diesel & Turbocharger http://www.turbo.co.nz

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---
Supra Club of New Zealand - http://www.supras.org.nz/
Website sponsored by Alltech Diesel & Turbocharger http://www.turbo.co.nz