Ultimate Z1 Header thread

Elmo370z · 01-14-2016, 05:32 PM

gotta wait to sunday, uprev didn't mail the license over, darnit.

Elmo370z · 01-17-2016, 01:29 AM

Well i didn't make the numbers i expected, i made 316whp tuning with uprev. My baseline was 311whp with all the bolt-ons before the tune. I made my power in the mid-range like expected. He compared my graph to another Z that made 313whp, and the gains were very noticeable throughout the entire power except in the top which doesn't really matter to me. This is it until next year when i build my top end, hopefully i can save enough money to purchase a dry sump to move the rev limiter to 8,250.

ANMVQ · 01-17-2016, 08:21 AM

316 is nothing to sneeze at , I'm sitting at 302 before my headers , what was the WTRQ? I Would bet $$ you mak over 320 with ECUTEK. But still very good numbers man!

Zoren 370 · 01-17-2016, 09:01 AM

I'm excited to transform my Z and get a long tube headers. I'll be selling my ArK HFC if this plan goes through.

Ecutek would be an option for tuning for me.

Elmo370z · 01-17-2016, 12:15 PM

Quote:

Originally Posted by ANMVQ

316 is nothing to sneeze at , I'm sitting at 302 before my headers , what was the WTRQ? I Would bet $$ you mak over 320 with ECUTEK. But still very good numbers man!

No im happy with it. 3rd gear was breaking loose, never happened before. Trq i believe aroubd 260 ish, the senor kept moving around so i couldn't get an accurate number. I plan on finding a shop that does ecu tek next year. Cheers man.

Rusty · 01-17-2016, 12:43 PM

What was the weather like today during your tune? And what gear was it tuned in?

Elmo370z · 01-17-2016, 02:27 PM

weather was low 80's humidity was around 80% 4th gear pulls. Kept adding timing and fuel wasn't gaining any power.

14BlackCherry · 02-23-2016, 12:09 AM

Looking at getting these headers just want to verify they bolt up to the Berk hfc with no issues.

Thank you.

chuckie311 · 02-23-2016, 02:07 AM

They do not bolt up to berk 370z HFC.. You will need HFC for a 350z DE flange

14BlackCherry · 02-23-2016, 08:50 AM

Quote:

Originally Posted by chuckie311

They do not bolt up to berk 370z HFC.. You will need HFC for a 350z DE flange

Thank you

Elmo370z · 02-26-2016, 01:46 PM

Quote:

Originally Posted by ANMVQ

316 is nothing to sneeze at , I'm sitting at 302 before my headers , what was the WTRQ? I Would bet $$ you mak over 320 with ECUTEK. But still very good numbers man!

Its was disappointing, got it re-tuned. I avg 330whp. Moat i made was 334/270

01-17-2016, 08:21 AM	#78 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	316 is nothing to sneeze at , I'm sitting at 302 before my headers , what was the WTRQ? I Would bet $$ you mak over 320 with ECUTEK. But still very good numbers man! Zoren 370 likes this. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

01-17-2016, 12:43 PM	#81 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 34,865 Drives: 2011 Nismo GM 6M Rep Power: 2684436	What was the weather like today during your tune? And what gear was it tuned in? __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

02-23-2016, 02:07 AM	#84 (permalink)
chuckie311 Enthusiast Member Join Date: Jul 2012 Location: las vegas Posts: 313 Drives: Q50/G37 Rep Power: 12	They do not bolt up to berk 370z HFC.. You will need HFC for a 350z DE flange __________________ Tuned by (Seb@Specialty-Z) 2011 G37 Cam'd FBO 347whp 280wtq Corn Fed 4.08 Gears

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01-14-2016, 05:32 PM	#76 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,707 Drives: 09 nissan 370z Sp M6 Rep Power: 295378	gotta wait to sunday, uprev didn't mail the license over, darnit.

01-17-2016, 01:29 AM	#77 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,707 Drives: 09 nissan 370z Sp M6 Rep Power: 295378	Well i didn't make the numbers i expected, i made 316whp tuning with uprev. My baseline was 311whp with all the bolt-ons before the tune. I made my power in the mid-range like expected. He compared my graph to another Z that made 313whp, and the gains were very noticeable throughout the entire power except in the top which doesn't really matter to me. This is it until next year when i build my top end, hopefully i can save enough money to purchase a dry sump to move the rev limiter to 8,250.

01-17-2016, 09:01 AM	#79 (permalink)
Zoren 370 A True Z Fanatic Join Date: Mar 2012 Location: FL Posts: 11,018 Drives: 11 Nissan 370 M6 Rep Power: 1913653	I'm excited to transform my Z and get a long tube headers. I'll be selling my ArK HFC if this plan goes through. Ecutek would be an option for tuning for me.

01-17-2016, 02:27 PM	#82 (permalink)
Elmo370z A True Z Fanatic Join Date: Apr 2013 Location: st. petersburg Posts: 5,707 Drives: 09 nissan 370z Sp M6 Rep Power: 295378	weather was low 80's humidity was around 80% 4th gear pulls. Kept adding timing and fuel wasn't gaining any power.

02-23-2016, 12:09 AM	#83 (permalink)
14BlackCherry Base Member Join Date: Jun 2014 Location: Colorado Age: 36 Posts: 178 Drives: 14 Nissan 370z BC M6 Rep Power: 10	Looking at getting these headers just want to verify they bolt up to the Berk hfc with no issues. Thank you.