Nissan 370Z Forum  

Which Twin turbo?

FI or AAM? stock block 450 fuel pump, how large the injector should go? 1000cc 1200?? just want to run 93 no E85 what else have to go with? fuel

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Forced Induction


Like Tree82Likes

Reply
 
LinkBack Thread Tools Display Modes
Old 06-19-2022, 10:55 PM   #1 (permalink)
Enthusiast Member
 
Join Date: Feb 2020
Location: Ohio
Posts: 318
Drives: 2015 370z auto
Rep Power: 5
chendaxian888 is on a distinguished road
Default Which Twin turbo?

FI or AAM?
stock block
450 fuel pump, how large the injector should go? 1000cc 1200?? just want to run 93 no E85
what else have to go with?
fuel return? catch can? I already have a oil cooler
how much torque can stock block crankshaft hold for safe? 500 wtq?
chendaxian888 is offline   Reply With Quote
Old 06-19-2022, 10:55 PM   #2 (permalink)
Enthusiast Member
 
Join Date: Feb 2020
Location: Ohio
Posts: 318
Drives: 2015 370z auto
Rep Power: 5
chendaxian888 is on a distinguished road
Default

also get stage 3 zspeed cluth already
chendaxian888 is offline   Reply With Quote
Old 06-19-2022, 10:56 PM   #3 (permalink)
Enthusiast Member
 
Join Date: Feb 2020
Location: Ohio
Posts: 318
Drives: 2015 370z auto
Rep Power: 5
chendaxian888 is on a distinguished road
Default

I perfer FI in my opinion but they dont have a tuner version you have to buy injector and fuel pump together
chendaxian888 is offline   Reply With Quote
Old 06-20-2022, 11:11 AM   #4 (permalink)
A True Z Fanatic
 
JARblue's Avatar
 
Join Date: Mar 2011
Location: Austin, TX
Age: 43
Posts: 36,450
Drives: 11 Z34, 98 E36 M3
Rep Power: 2684440
JARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond reputeJARblue has a reputation beyond repute
Default

Don't support AAM

Fast Intentions is far and away the better choice. Just get it and move on with your life
__________________

2011 370Z 6MT Sport Gun Metallic | ARC | CJM | Ecutek | FI | Fujimura | R2C | SPL | Stillen | TWM | Z1 | ZSpeed |
JARblue is offline   Reply With Quote
Old 06-20-2022, 12:19 PM   #5 (permalink)
A True Z Fanatic
 
cv129's Avatar
 
Join Date: Jul 2011
Location: Dallas, TX
Posts: 3,237
Drives: 09 Nismo, 16 Nismo
Rep Power: 163995
cv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond repute
Default

Fast Intention

Fast Intention

Fast Intention

Fast Intention

Repeat after me....Fast Intention

Then repeat some more....Fast Intention
__________________
Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield
cv129 is offline   Reply With Quote
Old 06-20-2022, 12:22 PM   #6 (permalink)
A True Z Fanatic
 
cv129's Avatar
 
Join Date: Jul 2011
Location: Dallas, TX
Posts: 3,237
Drives: 09 Nismo, 16 Nismo
Rep Power: 163995
cv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond repute
Default

Don't be the contrarian on this, not worth it....

Go Fast Intention
__________________
Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield
cv129 is offline   Reply With Quote
Old 06-20-2022, 12:23 PM   #7 (permalink)
A True Z Fanatic
 
cv129's Avatar
 
Join Date: Jul 2011
Location: Dallas, TX
Posts: 3,237
Drives: 09 Nismo, 16 Nismo
Rep Power: 163995
cv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond repute
Default

Personal differences aside, honest opinion....

Fast Intention
__________________
Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield
cv129 is offline   Reply With Quote
Old 06-20-2022, 12:24 PM   #8 (permalink)
A True Z Fanatic
 
cv129's Avatar
 
Join Date: Jul 2011
Location: Dallas, TX
Posts: 3,237
Drives: 09 Nismo, 16 Nismo
Rep Power: 163995
cv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond repute
Default

Don't make me come find you, we are in the same town now.....

Fast Intention
__________________
Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield
cv129 is offline   Reply With Quote
Old 06-20-2022, 12:24 PM   #9 (permalink)
A True Z Fanatic
 
cv129's Avatar
 
Join Date: Jul 2011
Location: Dallas, TX
Posts: 3,237
Drives: 09 Nismo, 16 Nismo
Rep Power: 163995
cv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond reputecv129 has a reputation beyond repute
Default

Don't make us say "we told you so", "we tried", "we warned him".....

Fast Intention
__________________
Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield
cv129 is offline   Reply With Quote
Old 06-20-2022, 03:07 PM   #10 (permalink)
A True Z Fanatic
 
redondoaveb's Avatar
 
Join Date: Apr 2017
Location: So. Commiefornia
Posts: 6,366
Drives: 2014 Nismo Gunmetal
Rep Power: 2684374
redondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond reputeredondoaveb has a reputation beyond repute
Default

Definitely FI
JARblue, cv129, Spooler and 2 others like this.
__________________
Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo
700+whp
redondoaveb is offline   Reply With Quote
Old 06-20-2022, 04:54 PM   #11 (permalink)
A True Z Fanatic
 
NorthStyle's Avatar
 
Join Date: Aug 2015
Location: Deutschland + SC/FL USA
Posts: 1,259
Drives: 2011 370Z Nismo
Rep Power: 24277
NorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond reputeNorthStyle has a reputation beyond repute
Default

Boosted Performance? Boosted Projectz? Royalty Performance? I'm just throwing different companies TT kits out there...
xxAGAVExx likes this.
NorthStyle is offline   Reply With Quote
Old 06-20-2022, 05:18 PM   #12 (permalink)
A True Z Fanatic
 
Join Date: Jun 2014
Location: Ga
Posts: 13,834
Drives: 2013 Nismo 370z
Rep Power: 2684392
Spooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond repute
Default

Quote:
Originally Posted by NorthStyle View Post
Boosted Performance? Boosted Projectz? Royalty Performance? I'm just throwing different companies TT kits out there...
Junk, all of them.
Spooler is offline   Reply With Quote
Old 06-20-2022, 05:22 PM   #13 (permalink)
A True Z Fanatic
 
Join Date: Jun 2014
Location: Ga
Posts: 13,834
Drives: 2013 Nismo 370z
Rep Power: 2684392
Spooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond reputeSpooler has a reputation beyond repute
Default

Quote:
Originally Posted by cv129 View Post
Don't make us say "we told you so", "we tried", "we warned him".....

Fast Intention
I can already tell. He is going too.
cv129, Rusty and redondoaveb like this.
Spooler is offline   Reply With Quote
Old 06-20-2022, 06:11 PM   #14 (permalink)
Base Member
 
Join Date: Dec 2019
Location: Northlake, TX
Posts: 75
Drives: 16 NISMO 370Z M6
Rep Power: 6
VHRpurr is on a distinguished road
Default

Quote:
Originally Posted by chendaxian888 View Post
FI or AAM?
stock block
450 fuel pump, how large the injector should go? 1000cc 1200?? just want to run 93 no E85
what else have to go with?
fuel return? catch can? I already have a oil cooler
how much torque can stock block crankshaft hold for safe? 500 wtq?
Fast Intentions.

Depending on your HP goals, either of their stages are solid. There is also a Stage 2.5 aka "Stage Seb" which is I believe is about the size of 2x GT30 turbos if you need to make 700hp with ease.........

Just buy the FI fuel kit. Guys are making 700whp on it with no fuel return....

What else? I'd go do some research. That's a long list, and specific to what you want/need... I would say an easily overlooked item is the FI crash bar. Definitely get one or your intercooler becomes your 5mph "foam padding" and thats an expensive replacement IMO......

Fuel return: Depends on your goals....

Catch can: You aren't running one yet? No seriously..... Even NA I'm running 2... The blowback is for real on VQ engines...

The crankshaft isn't your limiting factor. I believe it can do up to or over 1,000whp...Your connecting rods however.... Stick around 480wtq or less and you'll be fine assuming the motor is healthy. So, before you spend the $20k+ do a compression and leakdown test. If all is solid, then spend the $$$
Rusty and redondoaveb like this.

Last edited by VHRpurr; 06-20-2022 at 06:13 PM.
VHRpurr is offline   Reply With Quote
Old 06-20-2022, 07:07 PM   #15 (permalink)
Ronin Samurai - Assassin
 
Rusty's Avatar
 
Join Date: Dec 2011
Location: Fayettenam,Pennsyltucky
Age: 68
Posts: 35,219
Drives: 2011 Nismo GM 6M
Rep Power: 2684438
Rusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond reputeRusty has a reputation beyond repute
Talking

The ghost of "cupcake" is floating around. I sense his presence.
JARblue, cv129, Chuck33079 and 4 others like this.
__________________

浪人 - 殺し屋
"The Difficult Anytime, The Impossible By Appointment Only"
http://www.the370z.com/members-370z-...o-journal.html
Rusty is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
New Twin Turbo build in progress: Another Gamma V3 Twin turbo install Nyght Forced Induction 37 08-08-2017 10:27 AM
Which stage of twin-turbo/twin-supercharger kit should I get? Nuc370z Forced Induction 13 12-30-2015 08:15 PM
Twin Turbo vs. Single Turbo V6: A Dissertation Mike@GTM Forced Induction 115 08-14-2014 10:04 PM
GTM MHI Twin Turbo vs. Fast Intentions Twin Turbo isayimandrew Forced Induction 26 05-29-2013 09:47 PM
GTM Motorsports Twin Turbo vs Greddy Twin Turbo Kit Nismo221 Forced Induction 57 08-16-2011 05:44 PM


All times are GMT -5. The time now is 04:32 AM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2