Subject	Compressor maps plot pressure ratio versus flow...
Posted by	CaliguyPurdue (redesigning) on October 12, 2008 at 2:22 PM
	This message has been viewed 91 times.
In Reply To	I thought altitude did not affect forced induction vehicles posted by Waggz on October 12, 2008 at 01:38 PM
Message	if you want say 15 psi gauge, at sea level your pressure ratio would be (15+14.7)/14.7 = 2.02 and in Denver it would be (15+12.09)/12.09 = 2.24 That would put you in a significantly different part of the compressor map. The lower efficiency generates more heat. We should all be familiar with the disadvantages of a hot charge. Daily driving a TT is like ordering your favorite pizza for breakfast lunch and dinner. It's not healthy and eventually you will lose the magic of the meal. Sometimes you just have to have some meatloaf. My new meatloaf.... 1994 Black Honda Civic DX :D what? It looks a little stumpy, but fits great in the hand! (n/m) - ZEngineer 12/12/06
Follow Ups	OK, I'm planning on running 530's, MSM's, SZ 3" DP's, 300 - Musashi Sword 09:10:26 10/12/08 Are you talking race gas or pump? (n/m) - awesome90tt 09:19:12 10/12/08 Well it would be nice on pump gas, but if it's not - Musashi Sword 09:25:34 10/12/08 With race gas and proper tuning, it would make 500whp.. - awesome90tt 09:54:39 10/12/08 OK, I'll add those things to my list then. (n/m) - Musashi Sword 09:57:33 10/12/08 dual intake will help as well (n/m) - Waggz 10:14:59 10/12/08 Now to decide which one of those is the best. With all - Musashi Sword 10:24:39 10/12/08 My Doolz issues are beginning to be resolved - FuerGrissa 10:28:55 10/12/08 Z1's are the same. - Waggz 10:30:37 10/12/08 Yeah my crystal ball is agreeing with you on that one. (n/m) - Musashi Sword 10:42:01 10/12/08 You know your customer service sucks when people are - RAGTPZ 11:27:11 10/12/08 *shrug* - Waggz 13:03:55 10/12/08 From all the info I've heard on here - TTFairladyZ 10:52:00 10/12/08 It seems like the JWT stuff is just better engineered - Musashi Sword 11:11:03 10/12/08 If it were me - Waggz 09:25:37 10/12/08 I was planning on the coated pistons, Arp studs, the - Musashi Sword 09:27:48 10/12/08 At least. - Waggz 09:50:47 10/12/08 That guy has head work, but no MSP manifolds (n/m) - na300zx (OH) 20:51:56 10/12/08 ECU :p (n/m) - gt300zxtt 09:48:34 10/12/08 LOL, yeah that one was kind of implied. :) (n/m) - Musashi Sword 09:53:30 10/12/08 OT: got my Brembo track calipers/rotors installed yesterday. - TriniTT 10:49:05 10/12/08 I was about to ask if you had any pics before I read the - Musashi Sword 11:13:06 10/12/08 Re: OK, I'm planning on running 530's, MSM's, SZ 3" DP's, 300 - ubermiach 12:11:53 10/12/08 interesting about the wheels because I'm thinking of - Musashi Sword 13:14:42 10/12/08 Youre only problem is that your car is a 96, right? (n/m) - amp300zx 12:16:43 10/12/08 Yes the car is, but not the motor or ecu. (n/m) - Musashi Sword 13:12:08 10/12/08 Copying my build almost here but I think a huge aspect that - 5280Z_nightstalker 13:28:38 10/12/08 I thought altitude did not affect forced induction vehicles - Waggz 13:38:48 10/12/08 Ya NA's are affected by less air pressure but we have issues - 5280Z_nightstalker 14:01:58 10/12/08 I wouldn't go so far to say we have issues. - Woody75 (Denver) 18:13:12 10/12/08 Compressor maps plot pressure ratio versus flow... - CaliguyPurdue (redesigning) 14:22:19 10/12/08 i would recommend gt28rs or hks2530 if you want 500whp >> - ztunerz 14:42:43 10/12/08 That's what I have and love them! .64 A/R Easy 500 rwhp on - phillyz 18:06:53 10/12/08 Re: That's what I have and love them! .64 A/R Easy 500 rwhp on - Z-tarded 19:58:34 10/12/08 Some good tech on turbos... - Agent X 08:32:55 10/13/08 What about 2560R? - na300zx (OH) 20:56:19 10/12/08 2560 = GT28rs , just garrett's new name - ztunerz 09:36:25 10/13/08 I thought it was GT28R=2560R and GT28RS=2860RS? (n/m) - Guapo 09:46:48 10/13/08 dats true (n/m) - CaliguyPurdue (redesigning) 10:00:16 10/13/08 right - mixed the 28 with 25 damnit (n/m) - ztunerz 17:57:17 10/13/08 checking e-mail , might have missed it somehow (n/m) - ztunerz 09:39:03 10/13/08 2nd on the 2530's. There have been a couple of IPP builds - bbug 22:50:30 10/12/08 >>> - ztunerz 09:38:09 10/13/08 Re: >>> - je1377 16:04:27 10/13/08
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