Subject	I agree with many of your points............
Posted by	Greg D. (Specialty-Z) on October 18, 2005 at 6:50 PM
	This message has been viewed 630 times.
In Reply To	Power is power, wear is wear. Proper tuning will allow one posted by Ash's Z on October 18, 2005 at 06:00 PM
Message	I do not have the time or energy to go through all the points you have listed , But I will make 2 important points. 1. If you can make XXX HP at 30 psi and you can make the same XXX HP at 15 PSI, IMO you will have less stress on the parts because you will have less heat. 2. Seb's car is the poster child for the new garrett compressor map. I based my recommendations on boost level based on what we have seen with these turbos and the VG30DETT engines, Not just part of the compressor map. We have learned how the VG30DETT reacts to these turbos and we knew the earlier compressor map made no sense. When the new Map came out it made perfect sense to us and solved a lot of head scratching. Best of luck and I look forward to what you find in your testing.
Follow Ups	My thoughts on the GT28RS Turbo..................... - Greg D. (Specialty-Z) 15:36:46 10/18/05 bravo...good read!! (n/m) - Atl300zxTT (Lazy) 15:43:43 10/18/05 Thanks Greg for the informative post! (n/m) - Z-Jay (Edmonton, AB) 15:48:26 10/18/05 Awesome. Thanks for the info. (n/m) - Zfreak(Dallas) 15:53:46 10/18/05 Thanks Greg! I always admire your 280Z :) (n/m) - Jaspec 15:59:40 10/18/05 You learn something every day. Thx. (n/m) - Arnel@Z32racing.com 16:01:39 10/18/05 I have gotten conflicting information from very reputable - Slowninja(GT28RS Inconel Z) 16:02:33 10/18/05 I think the message was tune safely for HP not max PSI (n/m) - YugoBernie (NoVA) 16:09:42 10/18/05 Yep. (n/m) - aggiez32 16:51:27 10/18/05 Greg told me that more than 23psi was not possible - Slowninja(GT28RS Inconel Z) 17:44:51 10/18/05 *moot - Spee 17:47:29 10/18/05 Spee - u might be right .. but my understanding is that - Slowninja(GT28RS Inconel Z) 20:06:15 10/18/05 whats your defenition of longevity? Efficiency? - Spee 21:04:48 10/18/05 Incorrect Spee. You can run the turbo at high pressures - Ash's Z 02:01:51 10/19/05 Point made. Thank you. (n/m) - Spee 23:47:13 10/19/05 horsepower is addicting (n/m) - Southern-Z (Little Rock) 16:09:57 10/18/05 addictive* (n/m) - mousersix (San Antonio) 17:31:59 10/18/05 hey man I'm from arkansas* (n/m) - Southern-Z (Little Rock) 17:52:07 10/18/05 psh, I'm from Texas... (n/m) - mousersix (San Antonio) 18:36:09 10/18/05 oh well looks like i got HKS wastegates for nothing - ix3 16:50:17 10/18/05 Ah man. I was shooting for 40 PSI on my 2530's. :( - spotz 16:50:41 10/18/05 Stock Motor + 2x GT28RS = 475 to 500hp Safely? - Turnerscasa (Dallas) 16:54:50 10/18/05 are you talking 500RWHP? (n/m) - ix3 17:02:39 10/18/05 I made 481whp on my stock motor with 2 x gt28r (n/m) - tyler@boostpro.net 17:36:55 10/18/05 Yes 475 to 500 RWHP on Pump Gas (n/m) - Turnerscasa (Dallas) 17:54:13 10/18/05 yes that would be well within the limits. (n/m) - tyler@boostpro.net 17:57:26 10/18/05 Exactly the discussion, I want to run this power 475/500 - Turnerscasa (Dallas) 18:06:51 10/18/05 It took me 19psi to make 484RWHP on a stock motor and GT28RS - Scotts94z32 11:12:52 10/19/05 The supporting mods are huge factor..... - Greg D. (Specialty-Z) 15:19:59 10/19/05 Agreed. Hi Greg! (n/m) - Scotts94z32 15:30:47 10/19/05 Greg, I appriciate you addressing my question. (n/m) - Turnerscasa (Dallas) 15:32:39 10/19/05 excellent info !!!! (n/m) - Shawn Lane(no more SL103 ;-) 17:08:29 10/18/05 Great info! Thanks. (n/m) - TheTwinZ (Peru) 17:37:22 10/18/05 great post (n/m) - Spee 17:42:25 10/18/05 Power is power, wear is wear. Proper tuning will allow one - Ash's Z 18:00:50 10/18/05 There's the Ash we remember :) (n/m) - Guapo 18:11:41 10/18/05 I don't remember. Everytime I read one of those posts - mpbond(STL) 18:25:24 10/18/05 I agree with many of your points............ - Greg D. (Specialty-Z) 18:50:52 10/18/05 Good informative post! Sometimes less is better! (n/m) - lewoolf2 19:54:27 10/18/05 Couldn't agree with you more, Greg. - Ash's Z 01:31:30 10/19/05 Re: Couldn't agree with you more, Greg. - Greg D. (Specialty-Z) 14:05:04 10/19/05 you should write a book. (n/m) - SnowManZ 19:41:40 10/18/05 It's funny that you talk about reliability, longevity? - RSR 19:45:27 10/18/05 excellent point. (n/m) - Spee 20:22:32 10/18/05 That's the difference between a Street car and Race car. - AzHeat 21:41:23 10/18/05 good points, but who is buying the ECU chips? (n/m) - vorpalZ 23:40:47 10/18/05 Well, drag racing is confined to about 10-15 seconds of - Ash's Z 01:51:49 10/19/05 Man that's a long post. I admit I didn't read it all. - RSR 02:02:45 10/19/05 Cool. I agree with you too - putting a car on the track - Ash's Z 02:09:47 10/19/05 I have no tuning and little wrenching experiences, but a - Scotts94z32 11:38:51 10/19/05 You need a dry sump, big radiator with careful ducting, - RSR 19:17:19 10/19/05 Well, I'm all about giving my TT the products it needs to - Scotts94z32 10:02:20 10/20/05 A big block V8 also has a bigger bore which also - AzHeat 19:59:39 10/18/05 True on the V8 bore.. But the NA Z32 engine makes its - Ash's Z 02:28:10 10/19/05 DUH! - Fuzznutz 18:04:12 10/18/05 Good info, thanks. (n/m) - WickedZX (NoVA) 18:57:01 10/18/05 Wise words! (n/m) - RSR 19:34:53 10/18/05 Ahhh I love these kinds of posts... - Only1Z 19:44:26 10/18/05 You are absolutely right - AzHeat 19:55:44 10/18/05 someone gets it :) (n/m) - Seb (Specialty-Z) 21:12:22 10/18/05 isnt that kinda common sense though? - dogpile 21:24:58 10/18/05 One more thing I would like to add......... - Greg D. (Specialty-Z) 22:21:27 10/18/05 respectfully... - maglito 23:37:40 10/18/05 Re: respectfully... - Seb (Specialty-Z) 23:59:07 10/18/05 I understand what you are saying - maglito 00:25:41 10/19/05 Seb's car is not behaving like it has a bigger displacement - Greg D. (Specialty-Z) 23:08:59 10/19/05 no matter how well it flows, - maglito 00:38:12 10/20/05 Greg - based on what I have been reading --the work - Slowninja(GT28RS Inconel Z) 02:26:38 10/20/05 For the tt.net forum guys -- to understand Volumetric - Slowninja(GT28RS Inconel Z) 02:41:21 10/20/05 you are more concerned with your car's saftey - maglito 02:47:02 10/20/05 What you are confused by is thinking that...... - Greg D. (Specialty-Z) 15:27:20 10/20/05 Greg, the plots on the compressor map that reflect - Ash's Z 21:29:45 10/20/05 Keep in mind, my friend, that doctors, other PhDs, and - Scotts94z32 11:42:46 10/19/05 Thanks Scott - maglito 18:10:37 10/19/05 Re: respectfully... - Greg D. (Specialty-Z) 14:12:48 10/19/05 I don't purchace turbo chargers based on advertised power - maglito 00:52:32 10/20/05 Hmmmmm........ - Greg D. (Specialty-Z) 15:10:29 10/20/05
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