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Location: NSW
Registered: September 2003
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TVIS on Turbo conversion?
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Tue, 02 March 2004 07:48
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I'm gathering parts for a 4AGTE build.
I got a manifold but the TVIS and stuff is missing.
Question is... when I use this manifold in the build-up, can i bolt it straight up to a big-port head on my ZE without having the TVIS plate in there?
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Location: Melbourne
Registered: May 2002
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Re: TVIS on Turbo conversion?
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Tue, 02 March 2004 08:48
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I have not got TVIS enabled on my car, but the plate is still there.
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Location: NSW
Registered: September 2003
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Re: TVIS on Turbo conversion?
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Tue, 02 March 2004 09:00
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Oh well... looks like it'll go. Guess I'll find out when I get into it.
Have the butterflies been removed from your TVIS or is it just disconnected?
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Location: Syndey
Registered: December 2002
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Re: TVIS on Turbo conversion?
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Tue, 02 March 2004 11:28
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just remove it,
that is what i did on the last 4age we turboed with tvis, the manafold will bolt straight on with shorter studs
Dale
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Location: Bundaberg, Qld.
Registered: May 2002
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Re: TVIS on Turbo conversion?
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Tue, 02 March 2004 11:36
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10sec_rx7, you had no air gaps? when i did mine i could see no way the round inlet manifold ports/runners would seal against the head ports because of the way it dipped in at the top of each of the runner/ports on the linet manifold.
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Location: Syndey
Registered: December 2002
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Re: TVIS on Turbo conversion?
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Tue, 02 March 2004 11:40
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nope no problems at all, the tvis plate was exactly the same shape as the inlet manafold, this was a rwd motor so maybe the fwd are different,
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Location: Bundaberg, Qld.
Registered: May 2002
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Re: TVIS on Turbo conversion?
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Tue, 02 March 2004 12:35
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yes one side of the t-vis plate is exactly the same, but what about the inlet manifold side? the 8 round runners/ports. i held both sides of the t-vis plates gaskets together, didnt look right to me.
anyways, i just used the t-vis plate, but guttered the butterlfies and center rod then sealed the 2 holes up.
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Location: NSW
Registered: September 2003
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Re: TVIS on Turbo conversion?
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Tue, 02 March 2004 12:38
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i aint got no tvis plate so i'm gonna go without it... we'll see.
notice no throttle body and I havent sourced one yet any options or just go the toyota one.
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Location: Syndey
Registered: December 2002
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Re: TVIS on Turbo conversion?
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Tue, 02 March 2004 22:15
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we had no problems doing it, as the studs are long and go through the tvis plate and into the manafold there should be no problems on even the FWD motors
As for the throttle body, SSS automotive should have a heap of them as we got a bare manafold off them the other week,
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