What you're seeing is essentially an aliasing effect due to the fact that the frame rate of the video is very close (but not equal) to the frequency of the exhaust pulses, or perhaps a harmonic frequency thereof. It's basically the same phenomenon as wagon wheels in old timey western movies, seemingly stopping or spinning in reverse. It's an artifact of recording a continuous cyclic pattern on a discretized medium of similar frequency. (sorry, not a physicist. engineer though.)
Danny T , without a doubt you'll still be able to listen to music peacefully at mid volume and still enjoy the sound of your car. It's when you step on it when it really takes over the music.
i also intend to buy a UEL tomei headers and Inividia N1 for my 86, but my frd told me that it is crazy loud. How it sound like, can u give me some suggestions, plz
Kevin Goad I recommend getting it tuned because from what I heard your car can go into limp mode, due to a catless header. Don't hold me to it tho. I was tuned right after I put it in 😜
AirLow oh thsnk you so much if I get it tuned do I need to change my octane fuel? I live in Ontario Canada I use 91 shell and if do not get it tuned the check engine doesn't indicate any problems?
No you don't have to change your fuel, you should be fine. Only thing I've heard if you don't get it tuned it the check engine light popping up but in RARE cases your car can go into limp mode, and you don't want that happening so your better off just getting a tune and enjoying more power and no problems!
Cryptiix you can still pass emissions with an ecutek tune if you live in mass or if you use open flash both will work with catless, and catted looks good
My 86’s NA obviously atm its so raspy and tinny it’s not even funny lol I’m thinking of going stock over pipe and stock front pipe just keep the uel xforce headers and N1 Catback
The dude telling you to put a seat belt on while driving is a MVP
@3:59 The double take🤣 The rumble is music to my ears
I have the same headers with the overpipe, catless frontpipe, and the N1. It's so loud, but I love it xD camera audio never does the sound justice
I hear you man, looking to get a catless front pipe soon. Can't wait to finally listen to it in person
Any droning and raspiness with the catless set up? Besides that disgusting smell
Hey Taylor do you still have the exhaust on? I’m looking to get a catback and I’m debating between this and MXP COMP RS, and Greddy Revolution RS
@@Flunoir yes, I actually do. I got it tuned so it would calm down the idle and cold starts.
@@Chawachee if u had a 2nd gt86 to modify, which catback the would you choose? Would you go with N1 again?
Look closely at the exhaust vortices at 2:08. I want a physicist to comment on what's going on here.
Matthew Ward lol same
Check 3:01 it's the quality of the video and nothing special about the exhaust flow.
Kind of late answer, and I'm not a physicist. But my best guess is the turbulent flow of the exhaust at a sort of resonance at that rpm.
What you're seeing is essentially an aliasing effect due to the fact that the frame rate of the video is very close (but not equal) to the frequency of the exhaust pulses, or perhaps a harmonic frequency thereof. It's basically the same phenomenon as wagon wheels in old timey western movies, seemingly stopping or spinning in reverse. It's an artifact of recording a continuous cyclic pattern on a discretized medium of similar frequency. (sorry, not a physicist. engineer though.)
Hey man, have you had any problems with the police?
Lmao
what did you use to connect the headers to exhaust? did you keep that part stock or change it?
Is this just the header and catback with the rest of the system stock? Or do you have a different overripe ect?
Mr_Walker_95 tomei header, stock over pipe, invida front pipe, n1 cat back
doing mine it two days cant wait!
mac it’s sweet man, I’m boosted now so mine sounds different but get ready to be extremely loud 😂
Hey man, thanks for sharing. Just wondering will you still be able to listen to music with this setup on?
Danny T , without a doubt you'll still be able to listen to music peacefully at mid volume and still enjoy the sound of your car. It's when you step on it when it really takes over the music.
AirLow Thanks man, perfect answer.
I have the same set up I love it and would never change it
i also intend to buy a UEL tomei headers and Inividia N1 for my 86, but my frd told me that it is crazy loud. How it sound like, can u give me some suggestions, plz
when you put a headers on your car do you have to get it tuned
Kevin Goad I recommend getting it tuned because from what I heard your car can go into limp mode, due to a catless header. Don't hold me to it tho. I was tuned right after I put it in 😜
AirLow thank you for replying and the info
you can also get the open flash tablet instead of a custom tune
Berenger Christy so basically you can't just put headers on it and drive off like nothin happened?
kg the great one you can, but there's a possibility the car will pop a cel and maybe put the car into limp mode, so I've heard
hello I also have the n1 with stock headers if I get the Tomei is tuning a must or can I get it stocked tuned?
Johnson Neo no
dont need to get the car tuned but it is recommended to get more power out of the car and no check engine lights =]
AirLow oh thsnk you so much if I get it tuned do I need to change my octane fuel? I live in Ontario Canada I use 91 shell and if do not get it tuned the check engine doesn't indicate any problems?
No you don't have to change your fuel, you should be fine. Only thing I've heard if you don't get it tuned it the check engine light popping up but in RARE cases your car can go into limp mode, and you don't want that happening so your better off just getting a tune and enjoying more power and no problems!
AirLow im from toronto with headers i never get a tune just o2 spacers to remove the CEL. and no u dont need to change octane level
What kind of front pipe are you using
NINJAPIGER Invida Catless front pipe
AirLow if I get the catted version does it still sound good? I wanna pass emissions
Cryptiix you can still pass emissions with an ecutek tune if you live in mass or if you use open flash both will work with catless, and catted looks good
Seatbelt please
p0613v IM SORRYYYY
Why do you have thin ass tires?
Winter setup
Headlights?
Bernard Ellefsen spec d headlights!
Stock over pipe and front pipe?
Carlos M yes sir just tomei headers and n1 cat back
AirLow Wonder what it would sound like with a resonated front pipe and catlless overpipe.. yours sounds amazing too
Carlos M it's been a while since I've posted but I'm running Uel headers, stock over pipe , catless front pipe and n1
That’s obviously a 2.5” setup right? Some fkwit sold me a 3” Xforce UEL header back setup that sounds like a rats arse on my 14 GT86
My 86’s NA obviously atm its so raspy and tinny it’s not even funny lol I’m thinking of going stock over pipe and stock front pipe just keep the uel xforce headers and N1 Catback
where’d u get the header from?
Christopher Hernandez bought the headers used on a frs page on Facebook to save money!