Subject	Please be sure to datalog the temperature drops across the
Posted by	not4resaleZ on March 24, 2011 at 3:51 PM
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In Reply To	If I am not mistaken, the density change of the air will posted by Ash's Z on March 24, 2011 at 02:44 PM
Message	intercoolers. I'm pretty sure the reduced air velocity in the Massives due to the 2.5" piping makes them much more effective in reducing air temps and this gives you the big HP gains. With smaller piping, the velocity of the air "short circuits the larger intercoolers, using only the center portion of the intercoolers to be effective for a shorter time. The pressure drop program in the above post will also show you why I'm so interested in the intake piping you are developing.
Follow Ups	Anyone running Z1 ics and tbs w/2.5in ic piping - z-u-later 07:25:21 03/24/11 The Z1 SMICs flow pretty well. I flowtested them not long - Ash's Z 08:04:34 03/24/11 :( - being slightly colorblind, the 2nd chart is useless. - Multi_Read (MO) 08:25:52 03/24/11 Not good, they were the 3rd from the top (n/m) - puddlejumpinzx 08:39:57 03/24/11 Damn... thanks (n/m) - Multi_Read (MO) 09:29:35 03/24/11 Wow. Thanks for the insight/enlightenment. - z-u-later 08:41:44 03/24/11 Very interested in seeing the thermodynamic test results. (n/m) - Barry (NJ) 09:04:41 03/24/11 Changing the IO? - Bumblebeetuna 09:14:03 03/24/11 Thinking the exact same thing. Would Z1 do that? (n/m) - z-u-later 09:35:43 03/24/11 Yes. I've done this mod to several different ICs for - Ash's Z 09:42:56 03/24/11 Have you ever flowtested TOM's FMIC? just curious! (n/m) - MY3ZTT 09:35:28 03/24/11 Haven't had the opportunity. (n/m) - Ash's Z 10:24:53 03/24/11 what Greddy FMIC did you do 2 core or 3 core one? (n/m) - Carlos Ramirez 10:36:12 03/24/11 That was Shaun's (Kong) FMIC - 3-row IIRC. (n/m) - Ash's Z 11:13:19 03/24/11 You got your numbers mixed up.. - KongZTT GT28RS MD 15:26:21 03/24/11 Heres the link - KongZTT GT28RS MD 15:40:31 03/24/11 I'd like to see the pressure drops at elevated pressures - not4resaleZ 13:58:28 03/24/11 If I am not mistaken, the density change of the air will - Ash's Z 14:44:53 03/24/11 The pressure of the air greatly affects pressure drop. - not4resaleZ 15:39:57 03/24/11 That unfortunately is not analogous to what is occuring - Ash's Z 15:45:35 03/24/11 The pressure drop decreases as the pressure increases. - not4resaleZ 16:03:27 03/24/11 eh I don't think so - aliaZ 19:21:20 03/24/11 Ash has only tested the intercoolers at very low pressures. - not4resaleZ 22:13:58 03/24/11 Re: Ash has only tested the intercoolers at very low pressures. - aliaZ 22:55:21 03/24/11 What I'm saying is that the conventional logic is wrong. - not4resaleZ 09:53:44 03/25/11 and you're basing your assumption one one website - aliaZ 17:56:46 03/25/11 Pressure drop does increase with density, but not as fast - not4resaleZ 19:28:56 03/25/11 not really - aliaZ 18:36:38 03/26/11 Imagine blowing through a straw. - not4resaleZ 10:51:12 03/26/11 Please be sure to datalog the temperature drops across the - not4resaleZ 15:51:07 03/24/11 I feel a little better about my IC choice now, thanks (n/m) - BigTDogg (MA) 09:59:49 03/25/11 Re: Anyone running Z1 ics and tbs w/2.5in ic piping - craigz96tt 10:03:02 03/24/11 Re: Re: Anyone running Z1 ics and tbs w/2.5in ic piping - z-u-later 11:00:14 03/24/11 Here are some notes which might help you out. - DVDBURN (MD) 16:47:09 03/24/11 good info. I've calculated the velocity of the air in the - not4resaleZ 17:24:26 03/24/11 Re: good info. I've calculated the velocity of the air in the - bajan 23:46:17 03/24/11 Nice Write-up (n/m) - Zarcasm(Hfd, CT) 22:59:54 03/24/11 Nice! Good info! (n/m) - sak01 07:00:40 03/25/11
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