Hey Z1. ETA on those headers?

brucelidat · 09-14-2013, 05:27 PM

Well, it seems like the Georgia members have an advantage then on the rest of us since I talked to them and it's only something they can do at their shop and he would not disclose to em what it was either, haha.

mag_black · 09-14-2013, 11:10 PM

Let's not forget that we're probably looking at STD numbers, so the numbers are going to show as higher. About 4%?

STD:
Air Temperature: 60F
Absolute Pressure: 29.92 inches Hg
Relative Humidity: 0%

SAE:
Air Temperature: 77F
Absolute Pressure: 29.23 inches Hg
Relative Humidity: 0%

SPOHN · 09-15-2013, 10:47 AM

I do know a lot of shops use a 350z lower manifold. That's one thing.

Now Z1 will not tell anyone anything about this there personal mod. So months ago I decided to find out. After many talks to other shops and research it came down to ONE of TWO things or BOTH. As I said before the 350Z lower intake manifold is one. I did learn that Z1 only charges for labor for there mod. So that got me thinking. Do they swap the 370Z LM for the
350Z LM with a even core charge? Maybe that's one of two. But after discussion with many shops and researching all NA mods along with FI mods that deal with vacuum/ pressure it comes to my conclusion that the PCV valve check valve is being bored out and when combined with a tune the extra power is extracted. Tell me I'm wrong?

Megan370z · 09-15-2013, 11:06 AM

I wouldnt be surprised after I showed the big miss allignment of the the lower intake manifold to the upper plenum (plastic IM.) That they did the test and there was gain on that . This is possibly one of their *secret mod* who knows untill they disclosure it.

The pcv valve is plausible as I heard the same previously on other platform.

Megan370z · 09-15-2013, 11:11 AM

Quote:

Originally Posted by SPOHN

I do know a lot of shops use a 350z lower manifold. That's one thing.

They probably use the 350z lower manifold to use the HR intake manifold. This is to avoid to purchase the M370 of motordyne.

Baer383 · 09-15-2013, 11:31 AM

Quote:

Originally Posted by Megan370z

They probably use the 350z lower manifold to use the HR intake manifold. This is to avoid to purchase the M370 of motordyne.

Nope!!!

Baer383 · 09-15-2013, 11:32 AM

Quote:

Originally Posted by Megan370z

The pcv valve is plausible as I heard the same previously on other platform.

Close!!!

snowsurfdirtx · 09-15-2013, 04:10 PM

come on Z1, share the info

brucelidat · 09-15-2013, 04:15 PM

Quote:

Originally Posted by Baer383

Close!!!

Baer, you're killing us! haha. Close as in that's the part they mod plus something else or close a sin the same idea but on a different part that is related? Give us some more hints, man! I feel like Z1 has their customers sign a NDA, lol. If they tell, they will be forced to trade their Zs in for Priuses

SPOHN · 09-15-2013, 04:22 PM

I just told you guys. This is why everyday I'm so close to being done with this site. You don't listen and when you do you question that. Geez. So blind to see the games that are played. Matter fact I lied to throw you away for the truth. Baer and I are in a conspiracy.

Baer383 · 09-15-2013, 04:26 PM

You guys don't understand I didn't either till I started using Uprev and I was asking tuners for some pointers and all I got was the cold shoulder and when I asked John @ Z1 why and he told me that they work really hard to come up with tricks in tuning with Uprev so they don't what to tell their secrets.

Lucky John took a couple hours out of his day to show me how to use the software,kind of see where I'm going with this.

brucelidat · 09-15-2013, 04:27 PM

Sorry Spohn, but you said that was what you thoutgh they did but weren't sure and Baer, who says he knows said close so we all just want some confirmation is all. We definitely heard what you said and it's great info and it seems like it's 90% of the way there, we are just wondering what that last 10% is.

brucelidat · 09-15-2013, 04:29 PM

Quote:

Originally Posted by Baer383

You guys don't understand I didn't either till I started using Uprev and I was asking tuners for some pointers and all I got was the cold shoulder and when I asked John @ Z1 why and he told me that they work really hard to come up with tricks in tuning with Uprev so they don't what to tell their secrets.

Lucky John took a couple hours out of his day to show me how to use the software,kind of see where I'm going with this.

It'd be all good if they could find a way to make this mod available to people who aren't close enough to go to them. They'd have a bunch of customers.

Baer383 · 09-15-2013, 04:31 PM

Quote:

Originally Posted by brucelidat

It'd be all good if they could find a way to make this mod available to people who aren't close enough to go to them. They'd have a bunch of customers.

They will you guys just want to eat your dessert without eating your greens.

brucelidat · 09-15-2013, 04:33 PM

So are you saying they are working on a way for us west coasters to get this through them? If that's true, I'm cool with that. Can't wait for press release, price, results, etc. then.

09-14-2013, 05:27 PM	#511 (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: 31	Well, it seems like the Georgia members have an advantage then on the rest of us since I talked to them and it's only something they can do at their shop and he would not disclose to em what it was either, haha. __________________ 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

09-14-2013, 11:10 PM	#512 (permalink)
mag_black A True Z Fanatic Join Date: Mar 2013 Location: Massachusetts Posts: 1,400 Drives: 09 370Z MT6 Rep Power: 666	Let's not forget that we're probably looking at STD numbers, so the numbers are going to show as higher. About 4%? STD: Air Temperature: 60F Absolute Pressure: 29.92 inches Hg Relative Humidity: 0% SAE: Air Temperature: 77F Absolute Pressure: 29.23 inches Hg Relative Humidity: 0% John@Z1 likes this. __________________ fujimura ≠ abbeyRoadCompany ≠ fastIntentions ≠ motordyne ≠ avantGarde ≠ ecutek ≠ nismo ≠ stillen ≠ stoptech ≠ gtm ≠ spl ≠ carbonfiberelement ≠ stance™

09-15-2013, 10:47 AM	#513 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 45 Posts: 14,844 Drives: Waiting on next Z Rep Power: 221	I do know a lot of shops use a 350z lower manifold. That's one thing. Now Z1 will not tell anyone anything about this there personal mod. So months ago I decided to find out. After many talks to other shops and research it came down to ONE of TWO things or BOTH. As I said before the 350Z lower intake manifold is one. I did learn that Z1 only charges for labor for there mod. So that got me thinking. Do they swap the 370Z LM for the 350Z LM with a even core charge? Maybe that's one of two. But after discussion with many shops and researching all NA mods along with FI mods that deal with vacuum/ pressure it comes to my conclusion that the PCV valve check valve is being bored out and when combined with a tune the extra power is extracted. Tell me I'm wrong? __________________

09-15-2013, 11:06 AM	#514 (permalink)
Megan370z A True Z Fanatic Join Date: Oct 2009 Location: Canada Posts: 1,156 Drives: 370z Rep Power: 24	I wouldnt be surprised after I showed the big miss allignment of the the lower intake manifold to the upper plenum (plastic IM.) That they did the test and there was gain on that . This is possibly one of their secret mod who knows untill they disclosure it. The pcv valve is plausible as I heard the same previously on other platform. __________________ Megan Journal Click Me ....................One Man Team Motorsport Click Me

09-15-2013, 04:22 PM	#520 (permalink)
SPOHN A True Z Fanatic Join Date: Feb 2010 Location: Covington, GA Age: 45 Posts: 14,844 Drives: Waiting on next Z Rep Power: 221	I just told you guys. This is why everyday I'm so close to being done with this site. You don't listen and when you do you question that. Geez. So blind to see the games that are played. Matter fact I lied to throw you away for the truth. Baer and I are in a conspiracy. DEpointfive0 likes this. __________________ Last edited by SPOHN; 09-15-2013 at 04:27 PM.

09-15-2013, 04:10 PM	#518 (permalink)
snowsurfdirtx Enthusiast Member Join Date: Sep 2012 Location: WA Posts: 285 Drives: Too Fast Rep Power: 13	come on Z1, share the info

09-15-2013, 04:26 PM	#521 (permalink)
Baer383 A True Z Fanatic Join Date: Aug 2010 Location: Lawrenceville,Ga Posts: 4,293 Drives: My foot up your azz Rep Power: 30	You guys don't understand I didn't either till I started using Uprev and I was asking tuners for some pointers and all I got was the cold shoulder and when I asked John @ Z1 why and he told me that they work really hard to come up with tricks in tuning with Uprev so they don't what to tell their secrets. Lucky John took a couple hours out of his day to show me how to use the software,kind of see where I'm going with this. __________________ 2013 ZL1 754 rwhp 747 rwtq

09-15-2013, 04:27 PM	#522 (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: 31	Sorry Spohn, but you said that was what you thoutgh they did but weren't sure and Baer, who says he knows said close so we all just want some confirmation is all. We definitely heard what you said and it's great info and it seems like it's 90% of the way there, we are just wondering what that last 10% is. __________________ 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

09-15-2013, 04:33 PM	#525 (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: 31	So are you saying they are working on a way for us west coasters to get this through them? If that's true, I'm cool with that. Can't wait for press release, price, results, etc. then. __________________ 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

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