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-==L=a=N=c=E==-
Forums Junkie


Location:
Brisbane, Queensland
Registered:
January 2004
Re: GT4 cutting out Sat, 21 August 2004 01:05 Go to previous messageGo to previous message
Sledge wrote on Sat, 21 August 2004 09:24

So is the wastegate that round thingy i've now got circled in pic 3? I've got the feeling that the other hose i've got circled might leak...so that would be my problem?
Cheers
Is that where i fit the boost gauge in PIC1?
NOOB alert Smile


pic3, theres ya boostspike problem.

Whats happening, with that hole there, its causing a bleed affect. Which in turn allows more boost then normal. And bam... boost cut.

Easiest fix, and recommended for when you use an after market boost controller down the track. That line in pic 3. Cut it, and block both ends. And u'll be sweet.

That line is the T-VSV line, leads to a vaccum controller which controls the turbo boost pressure. By cutting this line you allow the wastegate to control boost. It'll hold around 7-9psi from now on.

the old 'screw in the end' works well, along with zip ties to seal up those lines. Else, you can get vaccum line blockoff's from supercheap or places like that.

I'd show you a picture of how mine was done, but ive just put everything back togeteher Razz
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Read Message   GT4 cutting out - FIXED SledgeFri, 23 July 2004 06:46
Read Message   Re: GT4 cutting out RWDboyFri, 23 July 2004 06:52
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Read Message   Re: GT4 cutting out justcallmefrankSat, 24 July 2004 12:02
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Read Message   Re: GT4 cutting out spectralSat, 24 July 2004 14:24
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Read Message   Re: GT4 cutting out SledgeMon, 26 July 2004 10:37
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Read Message   Re: GT4 cutting out SledgeTue, 27 July 2004 10:17
Read Message   Re: GT4 cutting out SledgeFri, 30 July 2004 00:31
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Read Message   Re: GT4 cutting out SledgeFri, 30 July 2004 00:52
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Read Message   Re: GT4 cutting out SledgeSat, 31 July 2004 09:28
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Read Message   Re: GT4 cutting out SledgeMon, 02 August 2004 08:53
Read Message   Re: GT4 cutting out jaseWed, 04 August 2004 15:47
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Read Message   Re: GT4 cutting out -==L=a=N=c=E==-Wed, 04 August 2004 20:26
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Read Message   Re: GT4 cutting out SledgeFri, 20 August 2004 23:24
Read Message   Re: GT4 cutting out  -==L=a=N=c=E==-Sat, 21 August 2004 01:05
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Read Message   Re: GT4 cutting out SledgeWed, 25 August 2004 11:03
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