How to Install 600CC Injectors On Your 370z/VQ37!!!
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- Опубліковано 16 гру 2024
- In this video, I decided to show you guys how to Install Injectors on your 370z or VQ37. Special thanks to my friend Elves for helping me install everything. It was a fairly simple install regardless of the little things we went through off camera. I couldn't thank you guys enough I post videos once a week I hope you guys enjoyed!!!
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If only there was a book that told you step by step what to remove and had all the details in it for you to follow... Even though this is pretty basic you would be better off in the long run if you get in the habit of following the manual until you're extremely familiar with the task. Plus you'll have all of the torque specs which is another good habit to get into. When you do more in-depth work you don't want to destroy a harness or damage something because you forgot a bolt, connection, or were simply unaware of any warnings/cautions that are laid out for you in the manual.
Thumbs up for taking the time to post up your experience regardless. Just sharing some free advice.
How’s your fuel injectors doing today your car ? Any problems I need to know before adding fuel injectors to the car ? My car is stock. Do you need a tune before you put this on ? Thank you please reply and help a fellow brother
I’m having same issue after installing bigger injectors , it’s not starting now after the install
What was the result after the tune?
So just changing injectors....stock fuel pump?.. and after tune u can run e85
That and a tune and you’re golden
@@JpCharisma what injectors are good.. I got a 2013 g37x
Chris Muniz OEM GTR injectors or Bosch EV14 injectors. I would recommend VQFuelUpgrades on IG, that’s where I got mine.
Bro, I have the same injector now 550cc and have never had a pump like this before. Can I upgrade to an OEM pump? How much does the programmer put the cc number? I think the lowest number, probably the highest number an OEM pump can handle is a 480cc OEM pump
Excellent video guys. My 2008 G37s with 185K car is running rough and I want to try this. Can I do it without the electronics? Not looking to upgrade, just swap out same kind injectors.
Car will be fine if all you’re doing is replacing with OEM injectors.
When u change ur injectors did have chànge to e85 or was it ur choice
To run e85 you need bigger injectors
What if u been tune already on 630cc but u go up 650cc do i have to get tune again
Yes the injectors still flow Differently
What size is the oem fuel injection
How did you know the o ring was broken
How did you get that little fuel connector thing back on it was so hard to get it back in the hole without breaking the o ring? Did you have to take off the fuel rail connect that first and then bolt down the fuel rail?
Remember to lube up o rings before installing
Good vid, I started researching what it takes to go E85 on my VQ 3.7 Infiniti G37. Was wondering how difficult it was going to be to replace the injectors, this helps lots, where are you now in the process? Did you also upgrade the fuel pump?
Memo's Garage AZ Stock fuel pump is sufficient for N/A E85. The main reason people go with a bigger pump is so that it operates at a lower duty cycle, so the pump will last longer. But again bigger pump is completely optional, all you need to have is injectors and a tune to run ethanol.
@@51stVFW_Midnight hello, thanks for the reply. I'll prob will upgrade my fuel pump as I live in AZ and it's hot like a motha out here hahaha. Plus I drive my G pretty hard too and don't want to be riding right at the limit
Memo's Garage AZ Haha, I’d recommend Z1 or VQFuelUpgrades. Both have solid options and price points.
@@51stVFW_Midnight I'll look into those, thanks again 👍
Quick question did you have to change your fuel lines
No
I don't know why but i prefer when you do the install yourself
It’s all good I’ve got more installs on the way plus my friends a little camera shy lol
Could you run these injectors without a tune ? Like On 91 or 93 ?
No
The answer is yes but your car won’t run the best I just did mine and I have and appointment next week for a tune but the car runs and drives it’s just doesn’t run the best due to the car not knowing the proper new fuel rate that is needed.
So how many times did you flash, didn't you flash the ecu already?
would i be able to drive to my tuner after installing gtr injectors and aem fuel pump?
Hey can you please review how much better it is running e85? (Performance/fuel Mpg/ect) i want to run e85 on my 370z but it’s N/A 😭
It depends where you live and what kind of car. On a 370 the mpg is worse but not too much worse. But here in Florida e85 can be as much as 80 cents cheaper a gallon so worse mpg, cheaper gas, balances out. You’ll see about a 10-20hp gain over 93 and it must be tuned on the new injectors. You can get used oem gtr injectors for about 200-250 which are e85 capable and a good solution.
Viezo i see here in michigan e85 is almost 1$ cheaper than premium as well but i have a seperate daily driver so it doesn’t matter 🤷🏽♂️ i just wanna squeeze all the NA power out of my car 😂
Mr.Moo A. Yea the best things to do would be e85, test pipes, exhaust, intakes, and ported plenum(s) I have a ported upper plenum from z1 if you want to get in touch
How many hours did it take to do changing the injectors ???
@@EmaZVeizo hey I’m trying to find oem gtr injectors for that price where should I look at thanks in advance man
Going with forced induction? The stock injectors work fine with e85.
The stock injectors do not work fine with E85 that’s just asking for problems.
They work fine if you want to do a forged build shortly after lol. I run ID1050X's with two Aero 340's on 91 SC'd. Most going FI/E85 run twin Walbro 540's with some of the 700+ TT guys running up to 1300cc injectors.
Were u from...how u charge me for ECU upgrade so u can flash my 370z
what happens if you run gtr injectors in a vq37vhr without a tune?
Your car will run terrible I wouldn’t try that.
Yea if I'm correct the injectors will shoot in fuel at a different rate that your engine is expecting and will throw it off.
Bought my car with the GTR Injectors. 4 Years later No issue other than AWFUL Gas mpg. No Tune
It will run rich.....
@@Mrquietstom2022 Running too rich....
What's the OEM cc?
Lol not what he meant, they’re like 380cc
Sorry guys I thought you commented on a different video. So I responded to it wrong. Deleted the comments so I don’t look as stupid. 🤦🏾♂️
So what size was the OEM injector?
I believe VHR are 384cc. HR's have 335cc.
Whered you get your injectors from
Some dude selling them on facebook lmao
That didn't too hard. Sucks that 1 little o ring cause the car not to run.
What is the point of installing these injectors?
To run E85