Everyone said 5.2 V10’s couldn’t sound like this. FMU built Huracan exhaust needs to be heard…
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Man that sounds good! I need me an Italian car!
Just for the sound it’s worth it, plus you’d make a tonne of content keeping the thing running 😅
Get an auction Maserati Alex! Plenty of content from that!
Alex a Fiat 500 perhaps 😆
Yeah?...go fix the Lightning, then we talk...
Ferrari!
This man saw the tailpipes on a Lancia 037 once and it changed his entire life
Saw someone made a great point. If you put an unequal length mid pipe before any crossovers are used (in order to even out one bank) each pulse arrives perfectly timed with the other bank to compensate for the 18-degree firing offset.
Have you experimented with stepped headers at all? I had heard these can help with the high pitched sound your looking for
Yes, a new FMU documentary to watch while I chill after work on a Saturday. Appreciate you guys 👊🏻
I only started doing higher end exhausts in the last few years & it's like building a musical instrument. I love your explanations of all the how's & why's of your systems. Fabricators do a great job as well 👌🏼
I live by midway airport and back in 2019 I always seen this yellow gallardo passing by every now and then. This car idling sounded crazy and one summer night I heard this thing from a distance just raving at the intersection near my house and it sounded insane, never heard a V10 sound that wild before. The car was far but you can clearly hear it shifting gears like if it was right there with you. I gone to many car shows and seen many huracans and they don’t compare to what that gallardo sounded like.
Lovely work as always, and about 5 minutes before you mentioned it, I wondered "how do they know if it'll fit in that space?" Each time I see these I'm closer to calling you guys up for a setup on my F90...
you nailed that wonderful major third drone of 5 or 10 cylinder engines, sounds great.
Appreciate the steady content fmu
The uneven firing makes a nice sounding chord, but can never be made to "scream" like an even-firing V-10 because you're missing the high-pitched fundamental frequency (i.e., first harmonic) that the even-firing engine makes.
I beg to differ my brother. As a layman I’d say I fail to understand what it takes to get that sound however have a look at this company in South America that’s managed to somewhat replicate that desired traditional V10 sound out of the 5.2L V10… ua-cam.com/video/1dND3Va9GMk/v-deo.htmlsi=KlCOFXjWELZcEIio
Hot take: I prefer the uneven sound of the 5.2 V10. If I want to hear a screaming sound I usually look towards a V12. However, after a while, an even sounding V12 scream, can get somewhat irritating. My fav engines are V10s, flat-6s, and I-5s.
You can dampening harmonic sequence to bring out a specific frequency the fundamental if you like. You can do this in audio with a comb filter or equaliser. Technically though the fundamental will be the lowest in the sequence which would make it sound lower pitched. Clearly from listening to exotic exhausts they have more harmonic overtones bring in the interval that sound chordal in harmony and higher up the harmonic sequence. Clearly dampening lower frequencies in the harmonic sequence make the harmonics louder I suspect this what the x pipe and expansion chamber do. This can be achieve scientifically with measurements or by trial and error.
@@_IMNNOthey sound way better imo huracans sound evil but ima v8 guy
Not true at all. If you put an unequal length mid pipe before any crossovers are used (in order to even out one bank) each pulse arrives perfectly timed with the other bank to compensate for the 18-degree firing offset.
Sounds so good I can hear it from Toronto, Canada. I love it you nailed it
These guys are magicians
Another great video. I love seeing the new creations.
Secret weapon fab audi r8 v10 5.2 listen
The curly hair guy reminds me of Jeff goldblum in Jurassic park, big brain energy and exudes confidence
You're referring to O.J.???
OJ is that musclebound genius. Could be a real hero or villian in a comic universe.
The 5.2 will never sound as good the old 5.0 gallrdo
Agreed.
You need to hear secret weapon fab r8 exhaust
those 5.0 V-10 had the best firing order for F1 sound
Secretweapon manage to make 5.2L have high pitch
Ya this isn’t it.
I enjoyed seeing the modifications to have the final exhaust fit. Small deviations in the exhaust construction can cause fitment agony.
Not unique to custom exhaust work. Custom work in cars in general is often tedious.
Honestly from the video it sounds damn near identical to my straight piped R8. :-( was hoping yours would make more of an LFA tone. Can't have everything I guess.
Serch up secret weapon exhaust
secret exhaust r8 has an lfa tone
Great video, love the honesty.
Definitely excited for this one
Gonna conpare this to the Secret Weapon FAB
This is not even close
Stepped primaries. 10 into 1. Make the firing order exit out the collector sequentially in a circle. Single pipe out the back. Apparently that was the "secret" F1 was using.
I think the bigger factor is f1 v10 engines reaching more than double the rpm.
You do know GINTANI already has exhaust for these that make the perfect sound.
Honestly personally I always loved the growly sound of the 5.2's
Sounds lovely 🎉
Gintani has a nice sound to it, especially high rpm. $$$$$
Oj when you open up the stuck valve Wo That is off the chart Mint . alex will want one now lol ...
Another FMU exhaust for the win!!!
RIP Cody's eardrums.
Pure eargasm WOW
Secret weapon exhaust gets the F1 sound out of these engines. So I think you still got some work to do
ua-cam.com/video/wO2XcW7MIL8/v-deo.htmlsi=4KjuT6lkNa4kPiVV&t=900
Try and find theirs with an outside the car clip… I think we’re closer than it seems.
@@FluidMotorUnion There are plenty of videos on their instagram page
@@FluidMotorUnion Secret weapon fab gets that higher pitch. I think yours sounds like most other huracan/r8 exhausts at least on video. But who knows they probably changed the headers as well to get that sound.
This is awesome !!!
But for real, how many pairs of glasses do you have? They’re all super cool, I’m working on building my collection as well
Would love to see this on the first gen Audi RS5 with the 4.2 V8. It has a more exotic sound than the V10 but it’s essentially the same motor minus 2 cylinders.
Music to my eyes
That was an excellent sound on my iPhone. So I know in real life it’s exhilarating
You should make a 10 to 1 exhaust system like they do with some ls builds , I'm sure that would make it scream
Would love to see what you guys could do with a flat 6 from a 981/987 cayman
Fascinating experiment. Thank you!
To my ears it sounds better and better with every 1K rpm. If you get a chance to refine and experiment again I wonder if there is anything that can be done at tip-in (1-2K range) where it’s a little muddier. (No hate in my comment, just trying to react to the harmonics and comment on what goes into first-ever one-off exhausts).
Also a question… have you guys ever tried a megaphone on a Coyote era 5.0 or 5.2 or a 6.2L LS3 or LT1?
Both Mustangs and Corvettes/Camaros like to get raspy and I’d love to hear one that smooths out in the upper RPM range (even though understand they’ll never sound exotic.. but maybe a Gt350?)
Nice video.
My LP560 I am convinced has a custom system. Does your data base have vin numbers to tell if you guys did my Lambo ?
I wonder if you flipped the megaphones so its a gradual decrease from 3.5 to 3 if it would increase the pitch. Just a thought.
It sounds barely different to a 'normal' Huracan (maybe ~5% in it for tone ??). The pops and bangs are just stoopid.
There are other ways and means of making these sound more like an even firing Gallardo /Carrera GT /LFA .... its just that you didn't touch on any of them ....
I think it sounds like it revs another ~1K RPM more than other exhausts ive heard on the 5.2. I'm just installing a custom megaphone on my exhaust this week, very curious to hear what difference it makes.
The x merge needs to be more to one side and not in the middle to compensate for the delay in firing order time and will make it sound more even firing
Can you make my Volkswagen Touareg V10 TDI sound like this?
No, no one can.
Sort of off topic, but how's the reliability of this engine? Been looking at phaetons with this engine and they run for quite cheap. But I've heard that they are quite expensive to maintain.
There’s a company that already did it and it’s way closer to the 5.0. Secret weapon, they did it on the audi r8 that shares the 5.2 v10 with the huracan.
Had a HKS exhaust system on my 2.0 liter turbo hot rod and it sounded just like a F-1 car when they too were 4banging turbo's. Reach 8K & full boost under a tunnel bridge and the noise was epic!
Make or find an unequal length header that is setup to counter the firing order and it'll sound like an even fire.
Can I ask where you source your megaphones from or can I purchase from you?
I wanna hear what you guys can do with the S6/S8 V10. It's even-firing, unlike the R8/LP Gallardo/Huracan version.
Try header exhaust system
Does this car have emerged collector at the end of the header??
Yes, you can get 5.2L have a little pitch F1 like secretweapon did on second gen r8
the secret weapon exhaust does the high pitched just right!
I would buy one but they don't respond to their emails :(
The only videos that sound f1 pitched are inside the car… listen to the outside shots…
How much does the physics of musical instruments correlate with engine exhaust systems? A shorter pipe makes a higher pitch, longer is lower. A larger diameter adds lower harmonics as well. Yamaha makes instruments and engines. Maybe it makes more sense than I thought.
Cant you create an x pipe with joining two mega phones ? Jus an idea 😂
Make an eco boost raptor sound good and impress the world.
I thought the microphone wouldn't make it
id really like to know what the megaphones sound like in place of my mufflers on my charger, i might be the first to test that out 🙆🏻♂️
nah secret weapon made the 5.2 v10 sound more high pitched. this sounds the stock except louder
If anyone can do it, FMU can do it.
Super
Souds like every other R8 / Huracan
Very nice. But you did not nail the screaming tone. By all means, this sound amazing. But it`s missing that "scream"
Sounds exactly like a E60 M5 up until around 6500 rpm, then it’s very 5.2.
That's not how u do it that is typical exhuast xD you just did. bigger volume to make it loud and traditional X.
you need new headers. 5 to 1 in sequential form at 30-45 angle merge. with steps. then u make long X pipe like gintani does for SVJ V12 etc. and that is how u get your big chance of F1 Sound in V10 :)
I’d give OJ my car to do whatever he wants to…
Absolutely! My cars are not in the league of Lamborghini but I would love to send all 3 to him for some exhaust work!
@@ghostwrench2292 id even own a car lolol
Maserati granturismo s next!
Well... definitely screams louder than my Nissan Murano 😕🤷🏻♂️
I prefer twin turbos
Speed limit 45 😂😂😂😂 be careful
Why you guys make a butt ton of vbanded parts with the components you use the most you could bolt something together temporarily to find the right sound before making it.
Sounds a lot better than most of the tractors out there
I admire your skill and expertise but I don’t understand the desire to make a car sound like this.
Algorithm comment 👍
X pipe has to be longer, look at gintani aventador x pipe u will see what I mean
Most unscientific video I’ve ever seen! 😂😂
Secret weapon putting y’all to shame
Go back to the drawing board
That sounds worse than the stock exhaust? It's not tuneful, it's just loud? Even at 14 minutes in you all say it sounds loud, but never say it sounds good. I would ask for my money back if I was given that.
Hall Ronald Miller Joseph Thomas Jessica
F1 cars don't scream anymore.... :(
If I ever buy Lamborghini I will have u guys do this to it.
What a horrible way to control exhaust valve. overcomplicated.
Simple interior switch and or a throttle percent switch.
Malarkey on firing order to the keyboard mechanics …….ford. Chevy had their nonsense for years …not firing order ……it was the crossover ………firing order , is like the flat earther crowd.. ok. Go have fun ………now let the men talk
OJ, you need more and different glasses to wear. Wearing just the same boring frames is tedious. Also exhaust needs just as bit more cow bell. Good fab job.
Should he wear some makeup too? Maybe some foundation, a little blush and some lipstick?
Who tf just has multiple frames with the same prescription laying around?
You do know GINTANI already has exhaust for these that make the perfect sound.