Subject	Specialty Z 3" downpipes and 3" to 2.5" testpipes
Posted by	Poom (Pittsburgh) on April 16, 2012 at 8:47 PM
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Message	I have 525 turbos with Z1 2.5" split down pipes, stillen 2.5" test pipes, and stillen 2.5" catback. Do you think upgrading to 3" downpipes and 3"to 2.5" testpipes will make much of a difference? I been searching around and wanted to hear from anyone that has upgraded from 2.5 to 3".
Follow Ups	Specialty Z 3" downpipes and 3" to 2.5" testpipes - Poom (Pittsburgh) 20:47:47 04/16/12 Huge difference. (n/m) - Evan(CA) 21:03:36 04/16/12 Re: Huge difference. - Poom (Pittsburgh) 21:41:01 04/16/12 As Greg said... - PiotrC70 22:46:29 04/16/12 All of the above. - Evan(CA) 23:59:17 04/16/12 I have a similar setup with the JWT 530's. When I went to - bbug 22:31:13 04/16/12 Your car looks great by the way (n/m) - RICH1 13:17:59 04/17/12 Improvement just from larger TB's? - ZXoltan 16:21:50 04/17/12 I didn't isolate the TB's between dynos so unfortunately - bbug 00:13:09 04/18/12 Re: Improvement just from larger TB's? - Poom (Pittsburgh) 07:38:24 04/19/12 yes (n/m) - ztunerz 22:58:44 04/16/12 Big improvements are to be had with those upgrades - Aqualung 14:15:06 04/17/12 I hate to ask... - KeeZ 05:13:54 04/18/12 If Im not mistaken I believe there was a post about that - PandaManZ32 06:06:40 04/18/12 SZ quality definitely better from what others have posted - ZXoltan 06:30:29 04/18/12 There is no comparison in quality. The AlloyToyz/AMS units - BigTDogg (MA) 09:20:16 04/18/12 I do not doubt the difference in the quality of the material - KeeZ 13:20:04 04/18/12 I wouldnt say HUGE, but noticable (n/m) - Rogy 17:13:49 04/18/12
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