Subject	Your thinking is a little off
Posted by	Greg D. (Specialty-Z) on August 14, 2008 at 2:48 PM
	This message has been viewed 589 times.
In Reply To	Great numbers Greg, although we have to remember posted by tya on August 14, 2008 at 02:41 PM
Message	Bigger runners on the heads slow spool up. Spool up is about velocity......smaller runners spool faster , but choke top end power. Same goes for larger cams. I had 2530's on my car with the same heads and the graphs are lower throughout even though the pump pressure on the trans was lower then. The auto makes the graphs completely apples and oranges. The fact is if you only changed turbos on your car I can guarantee the whole power band would be better. The difference in design of the compressor housing is like the difference in a 4 cyl to a V8!
Follow Ups	MY EXP90 dyno vs TYA(JOEL CHAN's) 2530 dyno - Greg D. (Specialty-Z) 14:08:26 08/14/08 real world, do you mean pump gas as well? (n/m) - RedSER13 14:17:44 08/14/08 lol...... - Greg D. (Specialty-Z) 14:26:57 08/14/08 thanks! i live in socal and work in woodland hills too. =) (n/m) - RedSER13 17:02:38 08/14/08 Greg, was your converter at 4500 on your previous turbos? (n/m) - bbug 14:24:07 08/14/08 I always dyno with the converter locked up...... - Greg D. (Specialty-Z) 14:32:14 08/14/08 Impressive numbers Greg (n/m) - jschrauwen 14:30:04 08/14/08 Thanks! It is truly amazing to drive :-) (n/m) - Greg D. (Specialty-Z) 14:42:20 08/14/08 at what psi is it for the red curve? (n/m) - Devi13 14:33:36 08/14/08 It was quick rough tune to get to the track the next day. - Greg D. (Specialty-Z) 14:41:17 08/14/08 Great numbers Greg, although we have to remember - tya 14:41:47 08/14/08 Your thinking is a little off - Greg D. (Specialty-Z) 14:48:54 08/14/08 Here is CONS stick 2530 dyno with .64 housings cams and head - Greg D. (Specialty-Z) 15:09:57 08/14/08 ramble ramble..... - Greg D. (Specialty-Z) 15:40:45 08/14/08 thats pretty impressive, great job by SZ - tya 09:04:24 08/15/08 I went with the .82 a/r on my 3076s - - tya 09:51:14 08/15/08 How much boost are you pushing? - eriksu9 14:45:39 08/14/08 Re: How much boost are you pushing? - Greg D. (Specialty-Z) 14:50:24 08/14/08 with no h2o ? Hmmm... - eriksu9 14:55:08 08/14/08 Nevermind Im sure you had H2O. I read - eriksu9 14:56:50 08/14/08 Incorrect....We run octane rather then water. (n/m) - Greg D. (Specialty-Z) 15:00:46 08/14/08 if you run with higher octane race gas no h2o system needed. (n/m) - flabz 15:24:00 08/14/08 Not with race fuel....... - Greg D. (Specialty-Z) 14:59:16 08/14/08 Thats cool. Did not know that H2o was NOT required - eriksu9 15:22:00 08/14/08 If you have enough octane you do not need water.... - Greg D. (Specialty-Z) 15:25:20 08/14/08 Cool Greg. I did not know it was a either/or situation. - eriksu9 15:34:28 08/14/08 Water what - injection? Octane > > water injection. - Scotts94z32 15:26:20 08/14/08 Cool. Thx for the info... C23? lmao.. - eriksu9 15:41:24 08/14/08 Actually only ran 23 once...... - Greg D. (Specialty-Z) 15:54:53 08/14/08 Since you mentioned EGTs, what is a typical EGT? - na300zx (OH) 15:31:31 08/14/08 Re: Since you mentioned EGTs, what is a typical EGT? - Greg D. (Specialty-Z) 15:51:07 08/14/08 Awesome. Thanks for the info (n/m) - na300zx (OH) 15:55:14 08/14/08 also, have you guys thought about fitting a 3076-WG - tya 14:49:20 08/14/08 T04E compressor housings do not clear the MSP or AMS manis (n/m) - Devi13 14:55:20 08/14/08 Re: also, have you guys thought about fitting a 3076-WG - Greg D. (Specialty-Z) 14:56:24 08/14/08 Nice! (n/m) - Piranha(AZ) 15:01:47 08/14/08 Nice indeed! (n/m) - induetime 23:46:28 08/14/08 So basically what you're saying here is to have your - RAGTPZ 15:23:04 08/14/08 This is true ;-) (n/m) - Greg D. (Specialty-Z) 15:27:55 08/14/08 thanks..........*scratches chin* (n/m) - RSR 15:50:16 08/14/08 Re: thanks..........*scratches chin* - Greg D. (Specialty-Z) 15:53:10 08/14/08 Represent' yo. (n/m) - Bernie (NoVA) 15:59:38 08/14/08 Now you just need to add NOS and intercooler freezing :) (n/m) - DVDBURN (MD) 16:39:10 08/14/08 What kind of plugs are you running at over 25psi ? - phillyz 17:16:15 08/14/08 We go away from the 6b11b with stock turbos. - Greg D. (Specialty-Z) 18:01:06 08/14/08 What can happen if the plug is too hot??? (n/m) - phillyz 18:07:02 08/14/08 Re: What can happen if the plug is too hot??? - Greg D. (Specialty-Z) 18:25:26 08/14/08 Thanks for the confirmation, that's what I thought might - phillyz 21:39:12 08/14/08 whats the part number for the ngk iridum spark plug 7? (n/m) - traydogg6969(Pittsburgh) 07:17:12 08/15/08 Dang, Now your making me want to sell my 700's - mscurfield 19:35:33 08/14/08 Great numbers .. smooth curve! (n/m) - PLEAZURE in CA (SD) 19:38:22 08/14/08 Nice, now can you show us some #'s with pump gas for street? - Ashman2k2 21:35:03 08/14/08 Great numbers, Greg! The powerband looks amazing. - TheTwinZ (Peru) 23:07:39 08/14/08 Can't believe how well it pulls to 7,200. Great stuff! - SeedyROM 02:08:43 08/15/08 imagine it with the no2 on....scary (n/m) - Atl300zxTT 05:20:45 08/15/08 Stock driveshaft, halfshafts and Leader Gears? (n/m) - BigTDogg (MA) 11:26:38 08/15/08
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