No man, a trumpet resonates at odd harmonics, while the violin has even harmonics (or something like that).
HUH?!!
No man, a trumpet resonates at odd harmonics, while the violin has even harmonics (or something like that).
Dave,
I am still skeptical and will remain so until you actually achieve it. Its great you are doing all of this research and footwork and I will be the first to swallow my words if you do it. I'm in Charlotte so I might have to check out the final product in person. Good luck!
Billy
I would think firing order/engine configuration is a big influence too - i.e. V vs flat vs. inline, cross-plane vs flat-plane crankshafts, header design, etc.
I'm not sure if I agree with simplifying it down to just cylinder count and RPM as the main factors. I think its a lot more complex with the firing order, displacement, block and head design being significant factors.Billy,
You're right in that piston speed, piston/cylinder head shape, camshaft profile, compression, AFR, timing, firing order, engine displacement, and exhaust piping material/diameter all play a part in how the final product will sound.
However, these are all mostly secondary effects, with the primary exhaust sound being generated by the engine cylinder count and RPM.
I have a feeling a lot of people are going to remain skeptical as I probably won't be able to prove it :redface:
Dave
For those of you who have aftermarket exhaust, which one sounds the most (if possible ) like the formula 1 cars exhaust? My Taitec GT006 lightweight exhaust with Taitec headers is definitely loud, but lower pitch. I'm looking for that F1 sound, just wondering if anyone knows. Thank you.
I'm not sure if I agree with simplifying it down to just cylinder count and RPM as the main factors. I think its a lot more complex with the firing order, displacement, block and head design being significant factors.
If cylinder count and RPM were the main factors, a NASCAR motor sponning in excess of 9,500 RPM should sound more like an F1 car than a E92 M3, Carrera GT, M5 or Gallardo spinning to 8,500 (which sound more like an F1 car)
Meh on the technobable.
Forget F1 sounds. There are CDs you can buy and play in your stereo if you want that sound. Now, if someone could make an NSX sound like 355, I'd be happy with that!
Uncorked Gallardos, BMW M5 V10s, Carrera GTs, and even the E90/E92 V8 M3 have this piston speed & cylinder count to get a "Formula 1" sound. The NSX just wont because it dosn't have comparable either. Uncorking it just makes it louder. Same characteristic, same soul, just louder.
GT-DESIGN INT'L GT-Extreme NSX exhaust.
Case-closed!
It's now offered by RF Yamamoto (formerly of GT-One / GT-ROM), now known as the "GT Exhaust V1."
For inquiries, contact:
A.S. Motorsport (Adnan)
KANE (Ravi)
Depends on the series. Have you heard them in person?I'm not too familiar with NASCAR exhaust. Don't they use boom tubes? NASCAR sounds like crap IMO.
Dave
The Diablo has the cylinder count/piston speed to be altered to get that characteristic. I was saying you probably can't get the same result out of the NSX because it doesn't have either. It would be difficult to make the STI's opposed- 4cyl motor sound like an F1 car as well. A lot has to do with the inherent design of the motor. Exhaust tuning can alter but can't change the fundamental design.Thats just wrong. Uncorked is louder yes, but more F1? no.
Right there is the actual difference the right exaust tuning makes for the sound and its pretty obvious which setup sounds the most "F1".
The BELL CANTE F1 exhaust for the NSX is the closest to a high pitch f1 carFor those of you who have aftermarket exhaust, which one sounds the most (if possible ) like the formula 1 cars exhaust? My Taitec GT006 lightweight exhaust with Taitec headers is definitely loud, but lower pitch. I'm looking for that F1 sound, just wondering if anyone knows. Thank you.
You have video to go with that statement?The BELL CANTE F1 exhaust for the NSX is the closest to a high pitch f1 car
I'll take a videoYou have video to go with that statement?
Looking forward to itI'll take a video
Is this the same Bel Canto exhaust that Vance was selling like 15 years ago? I think those were fabricated by RFY.
It is now called the GT one exhaust Aka (BEL CANTO)Looking forward to it
This is the quad exhaust I have on my NSX and it sounds amazing!!!It is now called the GT one exhaust Aka (BEL CANTO)
See link above
Just an intake, everything else stockSounds very nice. Any modifications to the motor?