Ferrari vs LS1 sound
#1
Ferrari vs LS1 sound
I love my LS1 with the cut outs open and the cam deep rumbel choppy idel sound. I was just driving down Rt 32 behind a new yellow Farrari and man does that thing sound bad ***. The motor in that thing sounds like it would rev up to 12000 rpm in no time. Why do those motors sound so different. I would of liked to race him if i was in my Camaro. I hope he would have one but i would have been right on his tail.
#2
TECH Fanatic
iTrader: (4)
Join Date: Dec 2003
Location: Pennsylvania
Posts: 1,080
Likes: 0
Received 0 Likes
on
0 Posts
Im not sure if this is right, but doesnt it have to do with the degrees of the valves. We are 90 I think, and some other engines are different like Ferrari. It probably has to do with the valves/cylinder size and the way the air leaves the engine. I love the sounds of Ferraris also. I would love to have on some day. There is just something about that sound that gives me the chills.
#7
On The Tree
Join Date: Apr 2006
Location: Trenton NJ
Posts: 189
Likes: 0
Received 0 Likes
on
0 Posts
Actually the other day When I was riding my bike I saw two other crouch rockets race each other and I'll tell you what they sounded like an F430, going full throttle next to each other. It was almost a 8 cylinder right? two 4 cylinder going side by side lol.
The bore and stroke isn't that small though the bores range from 3.5 to 3.62 and the stroke on all of them is around 3.00 that’s both the V8 and the V12’s. My mach 1 only has a bore of 3.55 and a little longer stroke of 3.54 but even at its redline of 7,000 doesn't sound a thing like a Ferrari V8, neither does a Lincoln LS and that V8 is even smaller 3.39 X 3.35 and revs up to 7grand or so.
The bore and stroke isn't that small though the bores range from 3.5 to 3.62 and the stroke on all of them is around 3.00 that’s both the V8 and the V12’s. My mach 1 only has a bore of 3.55 and a little longer stroke of 3.54 but even at its redline of 7,000 doesn't sound a thing like a Ferrari V8, neither does a Lincoln LS and that V8 is even smaller 3.39 X 3.35 and revs up to 7grand or so.
Trending Topics
#8
Essentially, the Italian V8s are like 2 I4s joined together, where the US V8s are like two V4s joined together. If you look at a I4, its rod journals are 180 degrees separated (flat plane). On a V engine they are 90 degrees separated. Thats why they sound different. Cylinder bank angle has some effect I'm sure, but not much. Besides many import V8s are 90 degrees as well.
#9
TECH Apprentice
iTrader: (1)
Join Date: Jan 2005
Location: Big Terrible Texas
Posts: 395
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by CaseyEaterMach1
What model was it becasue the F430 is the only V8 the rest are all V12's so of course the 12 cylinders will sound alot different
#10
TECH Addict
iTrader: (12)
Join Date: Jun 2006
Location: Jacksonville, FL
Posts: 2,594
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by CaseyEaterMach1
What model was it becasue the F430 is the only V8 the rest are all V12's so of course the 12 cylinders will sound alot different
#13
On The Tree
iTrader: (6)
Join Date: Mar 2007
Location: Northwest Indiana (Highland)
Posts: 152
Likes: 0
Received 0 Likes
on
0 Posts
the flat crank is the main reason, but the F430's aslo use 180degree headders, and can do so beacuse it is a mid engine car, combine with a 9000rpm redline and a flat crank and Viola Ferrari sound.
#16
On The Tree
iTrader: (1)
Join Date: Mar 2007
Location: Philadelphia
Posts: 101
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by CaseyEaterMach1
What model was it becasue the F430 is the only V8 the rest are all V12's so of course the 12 cylinders will sound alot different
Thats not true .. There are many V8 Ferrari models going back to the beggining when Enzo himself designed them to current models.
#17
On The Tree
Join Date: Apr 2006
Location: Trenton NJ
Posts: 189
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by PhillyCamaro16
Thats not true .. There are many V8 Ferrari models going back to the beggining when Enzo himself designed them to current models.
#18
TECH Regular
iTrader: (4)
Join Date: Apr 2006
Location: Antioch, Ca
Posts: 416
Likes: 0
Received 0 Likes
on
0 Posts
Im sure there are many reasons why they sound different, including the above said reasons.
Aren't Ferraris DOHC??? OHV vs S/DOHC makes a sound difference. Example: Ford's 2V SOHC 4.6L V8 sounds different than our OHV 5.7l V8. That might make a difference too. More rotational mass in OHC motors, higher revvinng, all adds to differences in sound.
Smaller displacement motors also tend to be more "high-pitched" in sound. example: Ferrari (3.6L) vs Chevy (5.7) V8's. This is phenomenon also contributes to why fart cans sound so disgusting on 1.6L Honda Civics .
These arent the most technical explanations, but they seem like "common sense" reasons to me.
Aren't Ferraris DOHC??? OHV vs S/DOHC makes a sound difference. Example: Ford's 2V SOHC 4.6L V8 sounds different than our OHV 5.7l V8. That might make a difference too. More rotational mass in OHC motors, higher revvinng, all adds to differences in sound.
Smaller displacement motors also tend to be more "high-pitched" in sound. example: Ferrari (3.6L) vs Chevy (5.7) V8's. This is phenomenon also contributes to why fart cans sound so disgusting on 1.6L Honda Civics .
These arent the most technical explanations, but they seem like "common sense" reasons to me.
#19
TECH Resident
iTrader: (2)
Join Date: Jul 2005
Location: CA
Posts: 860
Likes: 0
Received 0 Likes
on
0 Posts
This is purely my opinion and pretty much useless but Ferraris have a lower pitched sound than most exotics (sounds crappy IMHO, I've heard MANY from the cheapies to an Enzo in person and never liked the sound). Lambo Murcielagos and Carrera GT's on the other hand... now THAT sounds sexay. I like the sound of a nice american V8 too though... but dam. When that GT goes from 700rpm to 8,000 in just under a second... DAM.
#20
TECH Enthusiast
iTrader: (1)
Join Date: Mar 2005
Location: CA, Bay Area
Posts: 625
Likes: 0
Received 0 Likes
on
0 Posts
Personally I think Porsche's sound the worst out of all the exotics. Except the Carrera GT, that one is at the top of the list.
Maybe you could ask this guy how to get the ferrari sound out of an engine
http://videos.streetfire.net/search/...bf0167693c.htm
Maybe you could ask this guy how to get the ferrari sound out of an engine
http://videos.streetfire.net/search/...bf0167693c.htm