Subject	I agree with you... I see a power loss too.
Posted by	ni[X]it on January 28, 2010 at 1:44 PM
	This message has been viewed 166 times.
In Reply To	what do you think contributes to the initial power loss? posted by Arkham_Z on January 28, 2010 at 11:42 AM
Message	I guess it's all in how you read it. Run 002 (Before mod) = 485.97 @ 4.5k Run 022 (After mod) = 407.53 @ 4.5k The entire power curve has shifted to the RIGHT after the mod. This is a loss of power. The big benifit from the chart I see is that the power doesn't fall off as rapidly after the mod... Also of note is that there is a almost 50rwhp loss at the start of the pull. This could throw off the rest of the charts data. If you were have a ballpark starting point, it'd be interesting to see... Caveate: This is making the assumption that; Run 002 is stock sized pipes and parts. Run 022 is aftermarket 2.5" wizzbang parts. Discuss? Petz #3
Follow Ups	Does anyone have any dyno results yet for switching to 2.5 - Arkham_Z 10:01:29 01/28/10 Re: Does anyone have any dyno results yet for switching to 2.5 - txq45 10:05:21 01/28/10 There are a few dynos here and there and the general - treese88 10:27:01 01/28/10 how about throttle bodies? Need larger TBs, too? (n/m) - ForceFedTT (SoCal) 13:46:53 01/28/10 Yes, it all needs to work together.....The system is only as - Greg D. (Specialty-Z) 15:02:57 01/28/10 I see. Thx, Greg. Always a pleasure to hear from you. (n/m) - ForceFedTT (SoCal) 20:45:56 01/28/10 yes (n/m) - John@Z1 10:31:15 01/28/10 ahem! - Seb@Specialty-Z 11:10:14 01/28/10 Any more info, Which turbos, other mods ect? (n/m) - Spddracer 11:14:32 01/28/10 Sport 700's, 3 inch exhaust, 500 cams, dual pops. - Greg D. (Specialty-Z) 14:58:10 01/28/10 WOW! That helps doesnt it. (n/m) - Turnerscasa (Dallas) 11:30:37 01/28/10 what do you think contributes to the initial power loss? - Arkham_Z 11:42:50 01/28/10 What power loss? (n/m) - zgene4 11:57:54 01/28/10 what power loss ? (n/m) - ztunerz 11:58:10 01/28/10 What power loss? - Z_Cherub 12:12:20 01/28/10 I agree with you... I see a power loss too. - ni[X]it 13:44:38 01/28/10 run 22 was before and 2 was after...... - Greg D. (Specialty-Z) 14:56:26 01/28/10 So, the initial 'loss' is from improper tune for the extra - yobobrox 09:39:52 01/29/10 ? I see no 'loss' anywhere - aliaZ 21:23:56 01/30/10 Ack. I just realized I mixed up the Torque vs HP curves. - yobobrox 07:37:31 02/01/10 hi Seb :) (n/m) - ztunerz 11:57:06 01/28/10 daaaaaang gina - MrOzzie5183 19:04:30 01/28/10 for a noob you have a lot to learn >>> - ztunerz 11:56:03 01/28/10 To his credit - - Z_Cherub 12:13:59 01/28/10 ok ill be more specific in my wording since im a "noob" - Arkham_Z 12:23:02 01/28/10 The shift is to the left so to me that looks like more power - Eric(NJ) 12:34:27 01/28/10 I think perhaps Seb should have specified which run - BigTDogg (MA) 14:24:18 01/28/10 Thanks for making that clear. ... - zellamay 12:34:57 01/28/10 maybe im not reading right????? i havent slept much in the - Arkham_Z 12:41:51 01/28/10 For the sleep deprived... :) - SeanK (StL) 13:59:49 01/28/10 Re: maybe im not reading right????? i havent slept much in the - stronglikebull 14:19:21 01/28/10 the 2.5 are nothing but power gain at every rpm (n/m) - Antihero 18:44:18 01/28/10 Some things to think about....... - Greg D. (Specialty-Z) 20:41:23 01/28/10 Re: Some things to think about....... - WazTTed 02:52:24 01/29/10 So if you were running intercoolers with 2" ends and did - 5280Z_nightstalker 13:26:08 01/29/10
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