Subject	I's imagine the upper and lower plenum are capable enough
Posted by	LivinTheDream on November 14, 2013 at 7:38 PM
	This message has been viewed 564 times.
In Reply To	Yes, it has more to do with the air the heads can move. (n/m) posted by Greg D. (Specialty-Z) on November 14, 2013 at 11:33 AM
Message	and the heads, like you mentioned are the bottlenecks. So is it simply a mater of enlarging the the inlet ports, exhaust ports and possibly the valves? Now I know the inlet ports have been enlarged by some already and this has proven positive but the MSP mani's that are at the top of the upgrade list in terms of exhaust were designed around the stock exhaust port size. If we opened up the exhaust ports, to what would safely be the maximum (likewise with the intake side), port matched it all and then through on a new set of exhaust mani's, designed to flow more are due to the larger exhaust ports on the head, would this in theory boost are low rpm curve? "torque gets you off the line...& hp gets you over the line." - TTKeeper
Follow Ups	Lag? breather 700 turbo vs. Stock TT with pop - Greg D. (Specialty-Z) 13:11:22 11/13/13 Evan's stock turbo E85 vs. Anthony M. 700 E85 - Greg D. (Specialty-Z) 13:26:42 11/13/13 Looks like Anthony gets the best of both worlds. (n/m) - Evan_Wright (Ca) 15:10:08 11/13/13 do you have a chart for 700s and stock cams on e85? (n/m) - Bumblebeetuna 15:31:02 11/13/13 No 700s with stock cams on e85..... (n/m) - Greg D. (Specialty-Z) 17:07:55 11/13/13 You'll have a 2530, stock cam, E85 dyno in a few months =) (n/m) - The Hawk 17:50:27 11/13/13 Re: Evan's stock turbo E85 vs. Anthony M. 700 E85 - Bigwill837 15:43:41 11/13/13 The manifolds do seem to shift the power band with the small - Greg D. (Specialty-Z) 17:14:34 11/13/13 Take a look at what I posted below. It seems to me like the - Evan(CA) 17:17:29 11/13/13 Manifolds - Bigwill837 17:45:30 11/13/13 I am more inclined to think it is cam timing - Greg D. (Specialty-Z) 18:42:34 11/13/13 I did adjust mine but only to factory specs. They weren't - Evan_Wright (Ca) 19:08:58 11/13/13 My compression is about 155psi across the board. - Evan_Wright (Ca) 17:56:34 11/13/13 Looked over all of his runs vs. yours - Greg D. (Specialty-Z) 18:34:07 11/13/13 Something else that the other Evan and I have is lower - Evan_Wright (Ca) 18:38:39 11/13/13 Have not seen much difference on a dynojet with diff gears - Greg D. (Specialty-Z) 18:52:38 11/13/13 How much advance would you recommend for a setup like Evans. (n/m) - michaell32 (FL) 17:59:48 11/14/13 That pull started before 2k RPM and he was close to 10psi - Evan(CA) 17:15:32 11/13/13 Yep. Blue TT was at almost twice the boost by 2750. (n/m) - Evan_Wright (Ca) 17:59:16 11/13/13 Are the cars boost controllers hooked up differently? (n/m) - induetime 00:41:17 11/14/13 Good point, what's the most optimal method? - bartz32tt 11:56:01 11/14/13 Would not effect spool, will not make a difference until - Greg D. (Specialty-Z) 12:32:56 11/14/13 Speaking of that incredible head work, I'd be interested to - MixManMash 17:06:12 11/13/13 aliaZ is the man! - maglito 21:20:42 11/13/13 it was good to see you again my friend (n/m) - aliaZ 08:01:00 11/14/13 A fellow collegeboy part-out scavenger! - Aqualung 12:08:18 11/14/13 thanks Greg (n/m) - aliaZ 08:02:37 11/14/13 ?I don't doubt a 700 HP car is a blast to drive - -Grimm- 14:01:11 11/13/13 Well.... - Greg D. (Specialty-Z) 14:10:07 11/13/13 do you have traction control ....... - Madhatter10-6 14:36:54 11/13/13 No, I prefer to control the power (n/m) - Greg D. (Specialty-Z) 14:39:11 11/13/13 It's a turbo car and you have a boost controller... - Antihero 11:12:42 11/14/13 Greg, when you say 'full breather mods' are you including - RAGTPZ 14:16:48 11/13/13 Yes, all of those 700 set ups have cams and port work - Greg D. (Specialty-Z) 14:37:24 11/13/13 Nice to read..guess the heads will make me smile more... (n/m) - Z ONLY1 21:27:04 11/13/13 is the GTX2863 Tom's car by chance? (n/m) - vorpalZ 14:21:21 11/13/13 No, that one belongs to Jesse. (n/m) - Greg D. (Specialty-Z) 14:37:59 11/13/13 You folks in Edmonton are good to compare - Greg D. (Specialty-Z) 14:55:43 11/13/13 fine, we'll move then :) (n/m) - vorpalZ 15:03:34 11/13/13 Meh, forget moving. Let's just dig a big hole 2200 ft deep. (n/m) - MixManMash 17:02:46 11/13/13 But won't the hole fill up with snow? (n/m) - Greg D. (Specialty-Z) 17:18:28 11/13/13 We will heat the hole. :) (n/m) - MixManMash 21:04:22 11/13/13 Re: We will heat the hole. :) - LJZTT 21:16:55 11/13/13 ROFL!!!! like. (n/m) - spicyZ 08:57:47 11/14/13 yup, big sale on Hole Heaters @ Princess Auto this week (n/m) - vorpalZ 10:00:11 11/14/13 Tom was running GTX2867s. - MixManMash 17:04:47 11/13/13 Agree (n/m) - Greg D. (Specialty-Z) 17:19:05 11/13/13 Re: Agree - RobZ32 18:05:14 11/13/13 Correct................ - Greg D. (Specialty-Z) 19:14:11 11/13/13 So many (if not most) on here can't drive like you can... - ConVerTT 17:18:55 11/13/13 Go to a empty parking lot, push the car as hard as you can - Greg D. (Specialty-Z) 18:20:54 11/13/13 sign me up for 550 lb-ft @3k rpm, please, thanks (n/m) - LJZTT 18:26:26 11/13/13 With all wheel drive, most passengers get out saying - Greg D. (Specialty-Z) 19:05:17 11/13/13 why not use a vh45dett instead? should make even more - Zvil (FL) 23:04:31 11/13/13 Can you make VH45 heads flow as much or more than a VR38's? (n/m) - MixManMash 14:53:59 11/15/13 Holy crap man! - ConVerTT 18:58:09 11/13/13 LOL! Me too! We had an ice storm followed by snow one - SMAZ (OKC) 19:06:59 11/13/13 someone needs to put that engine in a z :) - Spectrum (WI) 20:38:16 11/13/13 So is it almost more cost effective to get a used GTR? (n/m) - Ashman2k2 21:12:39 11/13/13 don't hold your breath waiting for Z32-like price - LJZTT 21:23:17 11/13/13 I forgot that its godzilla. I thought "no way its the green" (n/m) - LivinTheDream 22:39:23 11/13/13 i now feel like modding my car is pointless (n/m) - DbestiZ1 07:46:16 11/14/13 I know bigger displacement is one of the keys to have better - TheTwinZ (Peru) 08:29:13 11/14/13 The response on the VG is limited by the head flow - Greg D. (Specialty-Z) 11:31:11 11/14/13 VG30 vs Ford GT vs GTR - Greg D. (Specialty-Z) 11:46:43 11/14/13 And the GTR even had the less GTX2867R turbos! - VERTTZ 08:31:55 11/16/13 There's 20ish years of technology difference - BlackholeZ 15:12:49 11/14/13 Billet head? - The Hawk 19:58:09 11/15/13 indeed (n/m) - aliaZ 00:11:53 11/17/13 My Nissan Juke can take your GTR Greg.... - LivinTheDream 10:25:30 11/14/13 Juke vs GTR - LivinTheDream 10:35:20 11/14/13 Saw that at ZDAYZ, still in shock about the sticker price (n/m) - Greg D. (Specialty-Z) 11:32:50 11/14/13 DAMN $600k F me. N I thought I was suprised when they - LivinTheDream 18:23:49 11/14/13 well yeah, but you cant let all those lambos and GTRs - LJZTT 18:24:41 11/13/13 How was SEMA, are you guys still there? - Machtavian 20:29:32 11/13/13 How do you think this setup would workout? - TTZ2NV(EPTmotorsports) 05:47:39 11/14/13 I'm running high compression because of the block being - MixManMash 06:17:22 11/14/13 BTW, I thought the GTX30s would be surging on a VG30DETT. (n/m) - MixManMash 06:19:35 11/14/13 They come with a anti-surge housing. - Machtavian 10:16:55 11/14/13 Thanks for that explanation. Makes sense. (n/m) - MixManMash 13:37:26 11/14/13 3 cars in the process of that set up currently - Greg D. (Specialty-Z) 10:47:31 11/14/13 Have you dynoed any high compression stock turbo cars with - michaell32 (FL) 19:51:07 11/14/13 Take note mr300zxtt (n/m) - spicyZ 09:01:08 11/14/13 Mmm - more like this ... - ConVerTT 10:18:28 11/14/13 Have you ever dyno'd a VG30 with stoker kit??? Wonder - LivinTheDream 10:29:03 11/14/13 Yes, it has more to do with the air the heads can move. (n/m) - Greg D. (Specialty-Z) 11:33:43 11/14/13 I's imagine the upper and lower plenum are capable enough - LivinTheDream 19:38:45 11/14/13 So how do the new GTX's fall in? - BlackholeZ 15:29:07 11/14/13
Post a Followup	You cannot reply to this message because you are not logged in.