2.5 ITB Swapping my NC Miata
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- Опубликовано: 20 июл 2024
- Time to dive hard into the NC Content! Today we're swapping a 2017 Ford Fusion 2.5L with Jenvey ITB's into my 2008 NC Miata. Having never swapped one of these engines out, this was definitely a learning experience for me.
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Chapters:
0:00 - Intro
0:20 - Overview
3:19 - 2L Engine Pull
28:22 - 2L Engine Teardown
37:07 - 2.5L Engine Assembly
43:23 - 2.5L Engine Installation
46:38 - Outro
Music: Adventures - A Himitsu 
Авто/Мото
Should’ve put a 1.6 in it for real power options
I need to step towards the power level of a 1.6, so baby steps with the 2.5
Not everyone is capable of handle that level of raw power.
Thank you for documenting this! Looking forward to more NC content, especially that 2.4L build! Exactly what I want to do.
Gotta get you to do more content on yours too!
@@NappMotorsports it’s coming… Nothing as big as an engine swap just yet but finally getting some power mods.
Excellent. I want a whole video on the ITBs, tuning them, dialing them in, etc
You’ll get one!
Really good video. Excited to see your NC content.
Thanks Mark. This is all your fault anyway lol
@@NappMotorsports You’re welcome. I’d love a ride when you get it going.
Cant wait to hear it 😮
Me either. Having built the exhaust already, I’m afraid of how loud it’ll be.
Looking forward to seeing this again on the dragon! Already know it rides amazing!
Need to finish it lol
Bruh! Haha. Love it. That is a great swap. Can't wait to see what ya put down and how fat the torque curve will be.
I don't expect to be shocked by a high number haha. I just want it to be responsive.
@@NappMotorsports that's fair.
Keep up the good
Thanks!
cool video !
Thanks!
Looking forward to that de-stroked 2.4. I've been wondering if it would be a good budget option to a k24 swap.
I’m hoping so haha
Stefan, are the ports (plugged) on each leg of the header for ECT sensors? I know you said you're off turbos for a while, but I see FM has announced an NC turbo kit... Was wondering if it is now possible for a 2.5 turbo swap...
Yeah I put plugs in the ports for the time being.
Its an ac compressor and the wire is the clutch power to activate the compressor.
👌
beautiful new engine. I prefer the 2.0 personally. RPM :) The bone stock 2.0l is good for 8k RPM redline. It's only when you add cams is when you'd need to upgrade the valve springs to handle higher revs. But stock head and block is good for 8k rpm track use :)
that's not how this works
Final answer is a 2.5 destroked to a 2.4. More power and higher rev ceiling.
Do you have a video on the aluminum valve cover that you offer? Showing off the mods you do to them? Considering buying one prior to installing a turbo kit.
I don’t currently, but feel free to email me with any questions you may have and I’m happy to answer them. Nappmotorsports @ gmail
Hey buddy, thanks for this video, I am in Australia and I am thinking about doing the 2.5 swap on my NC, but I am struggling a bit finding that duratec engine, I think there are some Mazda 6 that have this one but do you know how can I distinguish them? is there any marks or something?
I don't know the distinguishing markings, sorry.
I have a 2002 focus spi motor,.. how hard would it be to swap it to a dohc motor... the spi doesn't have any upgrades that I know of other than a turbo kit.
No idea
This is how I pulled the engine out of the NA every single time. lol. Could have the whole thing out in
I've never tried it on the NA's. I do want to try to drop the entire subframe/ppf combo one day.
i’m not to clued up on the 2.5 litre motors. are all the 2.5 motors for miatas ford fusion motors or are they other stuff. can someone explain it to me please😂😂
The 2.5s come in all kinds of Fords and Mazdas from this era.
They came in Mazdas as well, they’re just more expensive if you get one from a Mazda for whatever reason?
I liked the video. Tired of turbos?
I love turbos, and I'll boost one again one day, I just don't really want a super fast miata again.
Quick question, fitted a custom axle back muffler last week and swear it’s lost some go.. especially lower down, how’s this poss?
Doesn’t really sound right. Axle back should have no effect.
@@NappMotorsports maybe placebo.. odd tho
Unless I missed it, why no cams?
Has Brian Crower Stage 2.5's.
did you just say you'd lift the car with an engine hoist? Did you mean to say that?
You can lift the nose of the car from the cross member with an engine hoist to get the engine out of the bottom.