Hey Z1. ETA on those headers?

snowsurfdirtx · 09-27-2013, 11:52 AM

Quote:

Originally Posted by SPOHN

I thought I had it down pat. But I was wrong. I was mislead on purpose I believe.

You want to make power out of the intake. Take it off. Turn it upside down. Inside you will see some squares/ outlines inside the intake track. That section needs to be ported and smoothed out.

Sneaky mofos! That makes sense. I'll see if I can't find another intake mani and play with it. It can't hurt to smooth it out a bit anyway. Any better pictures?

DEpointfive0 · 09-16-2013, 04:36 PM

^racist Canadian...

brucelidat · 09-16-2013, 04:37 PM

I might need to wait for someone to dyno them with HFCs then since I do not plan to switch to TPs. I know TPs make more than HFCs, but I am hearing that the headers might make more in addition tot hat diff depending on if they are paired with TPs vs HFCs as well.

John@Z1 · 09-17-2013, 09:19 AM

Quote:

Originally Posted by brucelidat

I might need to wait for someone to dyno them with HFCs then since I do not plan to switch to TPs. I know TPs make more than HFCs, but I am hearing that the headers might make more in addition tot hat diff depending on if they are paired with TPs vs HFCs as well.

This Nismo has HFCs

Hey Z1. ETA on those headers?

brucelidat · 09-17-2013, 12:39 PM

So 320s, minus z1 power mod equal something like 315ish whp? Plus since I'm an auto maybe even less.

Rubidium · 09-22-2013, 09:28 PM

A lot of the really high results also have to do with the capability of the tuner themselves, I have a great tuner up here in WA who pretty much does every VQ around here. There are a lot of over factors that go into the results, I personally can't wait to get a hold of these headers and have my guy tune me (even though I have an HR 350).

brucelidat · 09-26-2013, 09:46 PM

andrew, your car back together yet?

DEpointfive0 · 09-26-2013, 10:09 PM

Quote:

Originally Posted by brucelidat

andrew, your car back together yet?

Nope

DEpointfive0 · 10-13-2013, 08:14 PM

As an update... I got my car back, and I have genuine momentum headers... The car feels just as fast as it did before, maybe a TOUCH faster...

Thing is... I'm now running OEM intakes, so once I put the Stillen G3's back on, it should feel much faster than before. But I'll be waiting for a day where temps are the same as my original dyno run for official testing

brucelidat · 11-01-2013, 05:36 PM

this thread totally dies. No reviews or dynos form people who've installed them?

Eighties Meta · 11-01-2013, 06:09 PM

My dyno is posted. A whopping 4hp gain plus a brilliant loss of torque. Do it, you'll love the results

Sent from my GT-N8013 using Tapatalk

brucelidat · 11-01-2013, 06:11 PM

We all know your results, sorry to hear about it. Just wondering what happened to all the other people who got them.

Joepro · 11-01-2013, 06:13 PM

Mine too...322 whp and 272 tq...also found out I had I coil pack clip on cyl 5 was loose when I dynoed... I found that because the car was unresponsive after the tune at low rpms....I'm gonna re dyno after winter.

brucelidat · 11-01-2013, 06:28 PM

what were your numbers before the headers?

370Z JT · 11-13-2013, 07:53 PM

Looks like kev just got his installed + HFC and z1 tune and got 327 WHP per Z1 Facebook.

09-16-2013, 04:36 PM	#2 (permalink)
DEpointfive0 A True Z Fanatic Join Date: Jan 2012 Location: SoCal Posts: 14,824 Drives: a lot Rep Power: 17152	^racist Canadian... __________________ Do YOU want to know what/where I got my username from? ( Click to show/hide ) NSFW due to language:

09-16-2013, 04:37 PM	#3 (permalink)
brucelidat A True Z Fanatic Join Date: Jun 2011 Location: temple city, ca Posts: 2,432 Drives: 2011 370z 7AT GM Sp Rep Power: 32	I might need to wait for someone to dyno them with HFCs then since I do not plan to switch to TPs. I know TPs make more than HFCs, but I am hearing that the headers might make more in addition tot hat diff depending on if they are paired with TPs vs HFCs as well. __________________ Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

09-17-2013, 12:39 PM	#5 (permalink)
brucelidat A True Z Fanatic Join Date: Jun 2011 Location: temple city, ca Posts: 2,432 Drives: 2011 370z 7AT GM Sp Rep Power: 32	So 320s, minus z1 power mod equal something like 315ish whp? Plus since I'm an auto maybe even less. __________________ Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

09-22-2013, 09:28 PM	#6 (permalink)
Rubidium Base Member Join Date: Aug 2011 Location: Bremerton, WA Posts: 57 Drives: 2008 350z Red MT Rep Power: 14	A lot of the really high results also have to do with the capability of the tuner themselves, I have a great tuner up here in WA who pretty much does every VQ around here. There are a lot of over factors that go into the results, I personally can't wait to get a hold of these headers and have my guy tune me (even though I have an HR 350). __________________ 08 Nogaro Red Ent. 350Z Stillen Gen 3 CAI, Southbend DXD stage 2 endurance, Southbend DXD Race 19lb flywheel, Unorthodox pulleys, Motordyne ART pipes, Motordyne XYZ + resonator, Tomei expreme Ti, UpRev = Dynojet 291whp

09-26-2013, 09:46 PM	#7 (permalink)
brucelidat A True Z Fanatic Join Date: Jun 2011 Location: temple city, ca Posts: 2,432 Drives: 2011 370z 7AT GM Sp Rep Power: 32	andrew, your car back together yet? __________________ Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

10-13-2013, 08:14 PM	#9 (permalink)
DEpointfive0 A True Z Fanatic Join Date: Jan 2012 Location: SoCal Posts: 14,824 Drives: a lot Rep Power: 17152	As an update... I got my car back, and I have genuine momentum headers... The car feels just as fast as it did before, maybe a TOUCH faster... Thing is... I'm now running OEM intakes, so once I put the Stillen G3's back on, it should feel much faster than before. But I'll be waiting for a day where temps are the same as my original dyno run for official testing __________________ Do YOU want to know what/where I got my username from? ( Click to show/hide ) NSFW due to language:

11-01-2013, 05:36 PM	#10 (permalink)
brucelidat A True Z Fanatic Join Date: Jun 2011 Location: temple city, ca Posts: 2,432 Drives: 2011 370z 7AT GM Sp Rep Power: 32	this thread totally dies. No reviews or dynos form people who've installed them? __________________ Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

11-01-2013, 06:09 PM	#11 (permalink)
Eighties Meta Enthusiast Member Join Date: Aug 2012 Location: Pasadena, MD Age: 55 Posts: 344 Drives: 09 370z 7AT no-sport Rep Power: 13	My dyno is posted. A whopping 4hp gain plus a brilliant loss of torque. Do it, you'll love the results Sent from my GT-N8013 using Tapatalk __________________ 2009 370z Touring 7AT/AAM 2.5 true dual exhaust/AAM DE test pipes/z1 vqde35 headers/AAM cold air intake (R-line)/Motordyne M370/Quaife LSD/z1 brake upgd pkg/Swift Spec-R springs/WhiteLine Front&Rear sway bars with endlinks

11-01-2013, 06:11 PM	#12 (permalink)
brucelidat A True Z Fanatic Join Date: Jun 2011 Location: temple city, ca Posts: 2,432 Drives: 2011 370z 7AT GM Sp Rep Power: 32	We all know your results, sorry to hear about it. Just wondering what happened to all the other people who got them. __________________ Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

11-01-2013, 06:13 PM	#13 (permalink)
Joepro A True Z Fanatic Join Date: Aug 2012 Location: Athens ohio Posts: 1,213 Drives: Company car Rep Power: 34	Mine too...322 whp and 272 tq...also found out I had I coil pack clip on cyl 5 was loose when I dynoed... I found that because the car was unresponsive after the tune at low rpms....I'm gonna re dyno after winter. __________________ Swift\|Koni\|SPC\| FI CBE\|Z1\|Stillen\|Sbend\|Zspeed\|R/T Tuned\|523 whp\|458 tq\|10.5 psi\|SOLD Joepro's Journal\|Joepro's Boosted Performance Build \|Pittsburgh-Western-Pa-Ohio-Wv-Group

11-01-2013, 06:28 PM	#14 (permalink)
brucelidat A True Z Fanatic Join Date: Jun 2011 Location: temple city, ca Posts: 2,432 Drives: 2011 370z 7AT GM Sp Rep Power: 32	what were your numbers before the headers? __________________ Works Emotion CR Ultimate - FI CBE w/ 18" resonators - Ecutek - eibach sways - Quaife - FI LTH w/race cats - kw v3 - spl - Topgunz SC - 488whp 398trq

11-13-2013, 07:53 PM	#15 (permalink)
370Z JT A True Z Fanatic Join Date: Jan 2010 Location: United States Posts: 2,905 Drives: 370Z PW 7AT Rep Power: 379	Looks like kev just got his installed + HFC and z1 tune and got 327 WHP per Z1 Facebook. __________________ Click for My Journal Top Secret \| EVO-R \| Fujimura Auto \| Shine Auto \| Seibon \| MRWorks \| Swift \| SPC \| SSR \| UpRev \| Project Kics \| NST \| Titek \| Eibach \| Nismo \| Whiteline \| Quaife \| Invidia \| Fly1 \| CF Element \| Carbon Signal

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