Do i need a tune?

Beater370z · 01-13-2022, 12:02 PM

So i recently decided to upgrade to the 1050cc injectors, and was wondering if i can run without a tune. Ive been reading up and seen plenty forums saying to tune the car when you upgrade injectors, but is it necessary? Would i still be able to drive around?

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JARblue · 01-13-2022, 12:13 PM

Why did you feel the need to upgrade? If you need to upgraded injectors, you definitely want to get a tune. Not sure why you would consider not getting a tune.

Beater370z · 01-13-2022, 12:36 PM

Quote:

Originally Posted by JARblue

Why did you feel the need to upgrade? If you need to upgraded injectors, you definitely want to get a tune. Not sure why you would consider not getting a tune.

Im getting ready for a tune, just wondering if i can run the car for a few minutes to make sure everything is good

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JARblue · 01-13-2022, 01:18 PM

Idling? You're probably ok. The car should let you know pretty quick whether it's ok or not.

abm89 · 01-13-2022, 01:28 PM

You need a tune with the 1050cc injectors. Your car wont start with the default duty cycle settings. Swap them at the shop or get towed to the dyno.

Rusty · 01-13-2022, 03:10 PM

Is this Z N/A?

abm89 · 01-13-2022, 06:36 PM

Quote:

Originally Posted by Rusty

Is this Z N/A?

I mean, mine is N/A.... but I do weird sh!t to my car

Spartan 1771 · 01-14-2022, 08:05 AM

Quote:

Originally Posted by abm89

I mean, mine is N/A.... but I do weird sh!t to my car

I'm afraid to ask, but I can't help myself. Care to define "weird sh**?

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abm89 · 01-14-2022, 09:28 AM

Quote:

Originally Posted by Spartan 1771

I'm afraid to ask, but I can't help myself. Care to define "weird sh**?

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it's best to leave it a mystery hehe

Rusty · 01-14-2022, 10:59 AM

Quote:

Originally Posted by Spartan 1771

I'm afraid to ask, but I can't help myself. Care to define "weird sh**?

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I'm guessing he is having Tail Pipe Sex. Look for the black carbon ring around his lips.

Spooler · 01-13-2022, 03:10 PM

If you are not boosted or need larger injectors for E85, swapping over to them will gain you NO additional power.

01-13-2022, 12:02 PM	#1 (permalink)
Beater370z Base Member Join Date: Nov 2021 Location: California Posts: 21 Drives: 2009 370z Rep Power: 5	Do i need a tune? So i recently decided to upgrade to the 1050cc injectors, and was wondering if i can run without a tune. Ive been reading up and seen plenty forums saying to tune the car when you upgrade injectors, but is it necessary? Would i still be able to drive around? Sent from my iPhone using Tapatalk

01-13-2022, 12:13 PM	#2 (permalink)
JARblue A True Z Fanatic Join Date: Mar 2011 Location: Austin, TX Age: 45 Posts: 36,450 Drives: 11 Z34, 98 E36 M3 Rep Power: 2684442	Why did you feel the need to upgrade? If you need to upgraded injectors, you definitely want to get a tune. Not sure why you would consider not getting a tune. __________________ 2011 370Z 6MT Sport Gun Metallic \| ARC \| CJM \| Ecutek \| FI \| Fujimura \| R2C \| SPL \| Stillen \| TWM \| Z1 \| ZSpeed \|

01-13-2022, 01:18 PM	#4 (permalink)
JARblue A True Z Fanatic Join Date: Mar 2011 Location: Austin, TX Age: 45 Posts: 36,450 Drives: 11 Z34, 98 E36 M3 Rep Power: 2684442	Idling? You're probably ok. The car should let you know pretty quick whether it's ok or not. sportsman2003 likes this. __________________ 2011 370Z 6MT Sport Gun Metallic \| ARC \| CJM \| Ecutek \| FI \| Fujimura \| R2C \| SPL \| Stillen \| TWM \| Z1 \| ZSpeed \|

01-13-2022, 01:28 PM	#5 (permalink)
abm89 A True Z Fanatic Join Date: Feb 2013 Location: Austin, Texas Posts: 1,390 Drives: 11 370Z, 2x Kawasaki Rep Power: 64765	You need a tune with the 1050cc injectors. Your car wont start with the default duty cycle settings. Swap them at the shop or get towed to the dyno. JARblue likes this. __________________ Complete Parts List: https://github.com/abm89/ztouge-build

01-13-2022, 03:10 PM	#6 (permalink)
Rusty A True Z Fanatic Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 70 Posts: 35,568 Drives: 2011 Nismo GM 6M Rep Power: 2684440	Is this Z N/A? Spartan 1771 likes this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

01-13-2022, 03:10 PM	#11 (permalink)
Spooler A True Z Fanatic Join Date: Jun 2014 Location: Ga Posts: 14,153 Drives: 2013 Nismo 370z Rep Power: 2684394	If you are not boosted or need larger injectors for E85, swapping over to them will gain you NO additional power.

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