Subject	The convergent taper occurs within the turbine housing
Posted by	Ash's Z on October 09, 2013 at 10:03 AM
	This message has been viewed 297 times.
In Reply To	why not taper the tubes as it get's closer to the turbo posted by The Devils Z on October 09, 2013 at 09:47 AM
Message	scroll and it is best to provide optimal flow to the turbine flange of the exhaust manifold and allow the turbine housing to control the convergence of gases from there. The manifolds are only the conduit between the cylinder head port and the turbine housing inlet - we are just optimizing flow between the two parts - once it enters the turbine housing the flow is no longer controlled by the manifolds. Enthusiasts soon understand each other. --W. Irving. Are you an enthusiast? If you are out to describe the truth, leave elegance to the tailor. Albert Einstein
Follow Ups	Ash powers exhaust manifolds - 1bad300t.t. 19:27:10 10/08/13 Post the link. (n/m) - 280ZuL8R 19:40:42 10/08/13 Re: Post the link. - 1bad300t.t. 20:13:50 10/08/13 What part of "Post the link" did you miss? (n/m) - Bernie (NoVA) 20:56:54 10/08/13 he doesnt want the rest of us to scoop up the 'deal' (n/m) - dpjax 10:16:12 10/09/13 What part of "comments, good or bad''did you miss about mani (n/m) - 1bad300t.t. 21:14:17 10/08/13 If you don't post a link, noone here can comment on them - black300zx 21:46:58 10/08/13 amazing this needs explanation (n/m) - LJZTT 18:07:17 10/09/13 They look like the old inconel SZ manifolds... - AHos(Chicago) 22:08:59 10/08/13 Oh and they are prone to cracking (n/m) - AHos(Chicago) 22:21:21 10/08/13 Answer: Ash made them. (n/m) - phillyz 04:20:48 10/09/13 Eh, NO. I only made one set for my personal Z and they - Ash's Z 09:09:25 10/09/13 But I will be selling cast iron manifolds very soon. :) - Ash's Z 09:14:26 10/09/13 why not taper the tubes as it get's closer to the turbo - The Devils Z 09:47:01 10/09/13 The convergent taper occurs within the turbine housing - Ash's Z 10:03:52 10/09/13 Solidworks FTW. (n/m) - MixManMash 09:55:45 10/09/13 ballpark price? (n/m) - Antihero 10:31:46 10/09/13 Should run the flow analysis in something better - ZXRider 10:36:44 10/09/13 SW Flow Sim is adequate (n/m) - BigTDogg (MA) 11:31:19 10/09/13 Adequate isn't enough - ZXRider 11:38:26 10/09/13 Unless he's able to get a Student license of Ansys, - BigTDogg (MA) 11:43:00 10/09/13 I definitely agree. (n/m) - ZXRider 11:49:27 10/09/13 IMO, more important than the package is properly defining - black300zx 19:08:33 10/09/13 make a t3 version (n/m) - Dane (Houston) 11:48:17 10/09/13 I'm still waiting on your performance radiator etc etc.... (n/m) - 280ZuL8R 13:01:55 10/09/13 Same here. (n/m) - michaell32 (FL) 15:04:50 10/09/13 more vaporware (n/m) - aliaZ 06:29:27 10/10/13 nice.... (n/m) - nzryan 16:14:57 10/10/13 How did these ones perform? (n/m) - -Grimm- 14:02:26 10/09/13 thermo coated... with home depot grill paint. (n/m) - Antihero 10:34:35 10/09/13 Re: thermo coated... with home depot grill paint. - Buckaroo Banzai 21:53:22 10/09/13 those are 90%+ certain to be SZ inconels - Antihero 08:32:17 10/10/13
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