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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
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06-19-2022, 10:55 PM
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#1 (permalink) |
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Enthusiast Member
Join Date: Feb 2020
Location: Ohio
Posts: 318
Drives: 2015 370z auto
Rep Power: 5  |
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? |
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06-20-2022, 11:11 AM
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#4 (permalink) |
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A True Z Fanatic
Join Date: Mar 2011
Location: Austin, TX
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Rep Power: 2684440  |
Don't support AAM
 Fast Intentions is far and away the better choice. Just get it and move on with your life 
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 2011 370Z 6MT Sport Gun Metallic | ARC | CJM | Ecutek | FI | Fujimura | R2C | SPL | Stillen | TWM | Z1 | ZSpeed | |
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06-20-2022, 12:19 PM
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#5 (permalink) |
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A True Z Fanatic
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Fast Intention
Fast Intention Fast Intention Fast Intention Repeat after me....Fast Intention Then repeat some more....Fast Intention
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Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield |
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06-20-2022, 12:22 PM
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#6 (permalink) |
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A True Z Fanatic
Join Date: Jul 2011
Location: Dallas, TX
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Rep Power: 163995 |
Don't be the contrarian on this, not worth it....
Go Fast Intention
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Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield |
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06-20-2022, 12:23 PM
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#7 (permalink) |
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A True Z Fanatic
Join Date: Jul 2011
Location: Dallas, TX
Posts: 3,222
Drives: 09 Nismo, 16 Nismo
Rep Power: 163995 |
Personal differences aside, honest opinion....
Fast Intention
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Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield |
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06-20-2022, 12:24 PM
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#8 (permalink) |
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A True Z Fanatic
Join Date: Jul 2011
Location: Dallas, TX
Posts: 3,222
Drives: 09 Nismo, 16 Nismo
Rep Power: 163995 |
Don't make me come find you, we are in the same town now.....
Fast Intention
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Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield |
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06-20-2022, 12:24 PM
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#9 (permalink) |
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A True Z Fanatic
Join Date: Jul 2011
Location: Dallas, TX
Posts: 3,222
Drives: 09 Nismo, 16 Nismo
Rep Power: 163995 |
Don't make us say "we told you so", "we tried", "we warned him".....
Fast Intention
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Setrab | RE-71 | SPL | JRZ | Nismo | ARK | Whiteline | RacingBrake | CJM Oil Pan | Ti shield |
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06-20-2022, 03:07 PM
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#10 (permalink) |
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A True Z Fanatic
Join Date: Apr 2017
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Definitely FI
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Fast Intentions "Stage Seb" twin turbo #098- Specialty Z/Tial-Xonarotor/CJM/Ecutek/HKS/KW/SPL/Hotchkis/Rohana/Toyo 700+whp |
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06-20-2022, 05:18 PM
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#12 (permalink) | |
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A True Z Fanatic
Join Date: Jun 2014
Location: Ga
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Drives: 2013 Nismo 370z
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Quote:
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06-20-2022, 06:11 PM
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#14 (permalink) | |
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Base Member
Join Date: Dec 2019
Location: Northlake, TX
Posts: 75
Drives: 16 NISMO 370Z M6
Rep Power: 5 |
Quote:
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 $$$
Last edited by VHRpurr; 06-20-2022 at 06:13 PM. |
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06-20-2022, 07:07 PM
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#15 (permalink) |
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Ronin Samurai - Assassin
 
Join Date: Dec 2011
Location: Fayettenam,Pennsyltucky
Age: 68
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The ghost of "cupcake" is floating around. I sense his presence.
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 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html |
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