Subject	Well.......
Posted by	Greg D. (Specialty-Z) on October 08, 2013 at 5:29 PM
	This message has been viewed 423 times.
In Reply To	Hi Greg, while I have seen these results on stock turbos posted by MixManMash on October 08, 2013 at 01:11 PM
Message	Many things affect the numbers, if you just change the pipes and intercoolers on the same car, you will see the gains. The port work and larger valves can go backwards easy, I have seen a lot of head work go backwards, larger valves can also go backwards if you do not properly open up the port and combustion chamber to allow the larger valves to flow. If the climate is very different when dyno testing, the results can also change drastically. Your elevation will make the results different than a dyno at a lower elevation. Looking at uncorrected numbers will show what the cars really made in the tested location and climate. Overall test results from tuning have shown that the larger wheels in the 700 turbos work better than the smaller ones in the same 5 bolt housings if the cars have breather mods.
Follow Ups	Upgrades - A10WartHog 12:52:20 10/07/13 Those mods will probably get you close - WhiTTe Z (NY) 13:52:00 10/07/13 With those upgrades, how much would I - A10WartHog 20:48:46 10/07/13 It all comes down to the tune and the car - WhiTTe Z (NY) 23:44:42 10/07/13 chart with and without manifolds - Greg D. (Specialty-Z) 12:30:47 10/08/13 You mentioned 3" downpipes...... - Greg D. (Specialty-Z) 12:43:40 10/08/13 Bypass the 555's for the 740s. Reliable and room to grow (n/m) - 280ZuL8R 13:54:13 10/07/13 This is the correct answer, the 740cc also work well on E85 - Greg D. (Specialty-Z) 12:09:24 10/08/13 What is your opinion on using Denso 850s vs the 740s on E85? - 280ZuL8R 18:59:47 10/08/13 You need to factor in an ECU upgrade (n/m) - spicyZ 14:33:24 10/07/13 And I'd add in manifolds. (n/m) - spicyZ 14:34:10 10/07/13 2nd on the manifolds. (n/m) - Barry (NJ) 14:41:02 10/07/13 Unless he's pulling the engine skip the manifolds for now - BigTDogg (MA) 14:50:15 10/07/13 Re: Unless he's pulling the engine skip the manifolds for now - A10WartHog 14:59:14 10/07/13 amen (n/m) - vorpalZ 15:12:25 10/07/13 lol... ain't that the truth! (n/m) - Inzane 16:00:45 10/07/13 yeah but great way to really learn the motor and do some - LJZTT 18:34:18 10/07/13 a good compromise for me was to port the stock manifolds - Zvil (FL) 19:50:53 10/07/13 If it's out definitely get the MSPs, I was more or less - BigTDogg (MA) 12:08:44 10/08/13 Re: You need to factor in an ECU upgrade - A10WartHog 15:13:33 10/07/13 Have Specialty Z make you a chip with your mods. (n/m) - my91z 17:06:16 10/07/13 ^this (n/m) - IBZ2000 (Grand Rapids, MI) 18:30:37 10/07/13 You'd be a fool to order a chip from anyone but SZ or Ztuner (n/m) - Evan(CA) 18:32:23 10/07/13 Pro tune at Ztuner made significant improvements ! - 1911a1 21:58:00 10/07/13 Looks like your budgeting between 2k-3k..honestly I feel the - TTZ2NV(EPTmotorsports) 02:17:24 10/08/13 Agree!!! Number 1 goal for me is to have car safe and - A10WartHog 07:55:39 10/08/13 Re: Looks like your budgeting between 2k-3k..honestly I feel the - A10WartHog 07:57:01 10/08/13 Do not listen to him! - The Hawk 09:14:24 10/08/13 Don't listen? Standalone system odd? Whaaaa?? I'd like to - TTZ2NV(EPTmotorsports) 13:23:15 10/08/13 Re: Don't listen? Standalone system odd? Whaaaa?? I'd like to - The Hawk 13:33:06 10/08/13 PS - The Hawk 13:45:33 10/08/13 There are several elements of truth to what you say > - ztunerz 14:59:00 10/08/13 You are headed the right direction.......... - Greg D. (Specialty-Z) 11:48:59 10/08/13 Breather mods FTW!!!! (n/m) - 300ZMang 12:03:02 10/08/13 Hi Greg, while I have seen these results on stock turbos - MixManMash 13:11:09 10/08/13 Well....... - Greg D. (Specialty-Z) 17:29:47 10/08/13 Thanks Greg. That explanation helps a lot. - MixManMash 17:44:25 10/09/13
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