Ext. Wastegate Question (please help)
#44244
May 03, 2006 02:08 am UTC
May 03, 2006 02:08 am UTC
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Joined: Jul 2003
Posts: 31 Brampton, Ontario
Brent Companion
OP
Junior Member
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OP
Junior Member
Joined: Jul 2003
Posts: 31
Brampton, Ontario
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I'm in a delema. I'm not sure what external wastegate to get Tial 38mm or Tial 40mm. What's the advantage/disadvantage of both. Also, I'm open for other suggestions...... My relating mods are: -Evo 3 Big 16G -custom o2 housing -3" Turbo back -Test pipe instaed of cat -Turbosmart MBC
98 TSI AWD:Evo3 16G,Tial 38mm Ext.WG,Greddy Type S BOV,custom 3" DP,Apex'i 3" N1 catback,FMIC
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Re: Ext. Wastegate Question (please help)
#44245
May 03, 2006 02:17 am UTC
May 03, 2006 02:17 am UTC
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Joined: Mar 2003
Posts: 542 Toronto, ON
Michael Druciarek
Serious Member
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Serious Member
Joined: Mar 2003
Posts: 542
Toronto, ON
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Both should give you what you need for your turbo. The tial 38mm has a diamond-shaped flange, whereas the 40mm has a square-looking flange. If you're looking for a 40mm I have one used that you can buy, but you'd have to get the square flange yourself that you`ll need to weld onto whatever header/manifold you`ll be using.
DNP T3/T4, GT30R, 272/272 HKS, Wiseco 9:1, Eagle Rods, Metal HG, ARP Studs, Fidanza Flywheel, Tial 44mm, FIC 850cc, 3" Turbo-Back, ACT 2600, Aeromotive FPR, AEM Wideband, Walbro 255, Huge FMIC, Greddy Type-S, Tein Adjustable Coilovers
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Re: Ext. Wastegate Question (please help)
#44247
May 04, 2006 01:00 am UTC
May 04, 2006 01:00 am UTC
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Joined: Jul 2003
Posts: 31 Brampton, Ontario
Brent Companion
OP
Junior Member
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OP
Junior Member
Joined: Jul 2003
Posts: 31
Brampton, Ontario
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Thanks for the feed back. I'm leaning towards the 38mm
98 TSI AWD:Evo3 16G,Tial 38mm Ext.WG,Greddy Type S BOV,custom 3" DP,Apex'i 3" N1 catback,FMIC
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