- 611
- PHILLSHZ
I love marshmallows. But unicorns are evil.
Unicorns off their face`s on pixie dust are psychotic
I love marshmallows. But unicorns are evil.
The sounds in GT4 changed aswell.
And you're always looking to maximise torque with any engine, it's just a matter of deciding where... And there is a fundamental difference between the V8 of a Corvette and the V8 in a Ferrari - the latter is essentially two interleaved straight-fours (at least as far as crankshaft / firing sequence and resultant sound are concerned - compare Radical SR3 / SR4 with SR8)
And you're always looking to maximise torque with any engine, it's just a matter of deciding where... And there is a fundamental difference between the V8 of a Corvette and the V8 in a Ferrari - the latter is essentially two interleaved straight-fours (at least as far as crankshaft / firing sequence and resultant sound are concerned - compare Radical SR3 / SR4 with SR8)
That's not exactly true, about always looking to maximise torque i mean, for a road car yes, but for example in formula one the main goal is to achieve maximum power by producing a high revving engine mated to a close-ratio gearbox, torque is almost an irrelevant by-product.
That's not exactly true, about always looking to maximise torque i mean, for a road car yes, but for example in formula one the main goal is to achieve maximum power by producing a high revving engine mated to a close-ratio gearbox, torque is almost an irrelevant by-product.
Not totally true. Power is born out of toruqe and is just the work rate of the engine. To say that Torque is an ''irrelevant by product'' could not be more wrong. Power is in fact a product of torque multiplied by rpm. The calculation is: Torque x Engine speed / 5252 = Horsepower. If a particular figure of torque was not produced at say 18000rpm, then the the F1 engine you speak of would have no power at that given rpm or any given rpm for that matter.
Torque is a real force that is measured. Power is a calculation of that measured torque multiplied by rpm.
If an F1 engine prodcude 250 ft/lbs of torque @ 18000rpm then the peak power at that engine speed would be 856bhp@18000rpm
Not totally true. Power is born out of toruqe and is just the work rate of the engine. To say that Torque is an ''irrelevant by product'' could not be more wrong. Power is in fact a product of torque multiplied by rpm. The calculation is: Torque x Engine speed / 5252 = Horsepower. If a particular figure of torque was not produced at say 18000rpm, then the the F1 engine you speak of would have no power at that given rpm or any given rpm for that matter.
If an F1 engine produced 250 ft/lbs of torque @ 18000rpm then the peak power at that engine speed would be 856bhp@18000rpm
A 6 litre V8 producing 450ft @ 5000rpm would have 428bhp @5000rpm. That same engine producing 420ft/lb@ 7000rpm would have a bhp figure of 559bhp@7000rpm.
The key to maximum power is producing as much torque as possible at as high rpm as possible.
Torque is a real force that is measured. Power is a calculation of that measured torque multiplied by rpm.
Sorry for being confusing, i did not mean to say torque is literally an irrelevant by product as you made perfectly clear.
Just meant to say that when you design an engine you can focus on several aspects by changing stroke versus bore, etc. to either create a "lazy" engine with high torque or a freely revving short stroke engine which depends more on top-end power to achieve performance.
Both have an amount of usefull torque obviously, as it is a force of nature.
I question a lot of things, but never the laws of physics.![]()
When I was hot into cycling I had myself dyno tested and from what I remember my legs almost have 1bhp. I certainly have allot of torque, but my power output is limited to how fast (RPM) I can spin my legs. If I could spin my legs anywhere near as fast as an engine, I could travel very fast on my pushbike. :-)
Yes, i agree and i am partly guilty for that i'm afraid, but seeing those Forza clips for the first time to compare the sound i was distracted by how clumsy and arcadey it all looks ( sorry didn't care to look before, just not interested as it is a totally alien console/ culture to me, yes i'm a snob when it comes to anything MS related ).
I'm going off-topic again aren't i ?
So yes nice sounds.....![]()
Yes, i agree and i am partly guilty for that i'm afraid, but seeing those Forza clips for the first time to compare the sound i was distracted by how clumsy and arcadey it all looks ( sorry didn't care to look before, just not interested as it is a totally alien console/ culture to me, yes i'm a snob when it comes to anything MS related ).
I'm going off-topic again aren't i ?
So yes nice sounds.....![]()
Griffith:
Were you trying to show how bad GT5P sound is?
Arcadey? Yeah, funny steering, laughable weight transfer feel, but on the other hand, some sweet sounding cars, coupled with ability to customize and tune your car to your liking? If I had 360, I'd play that, for the same reasons I played NFS Shift on a PC...for a period of time. Also, considering the release date of GT5...well, what is a man to do?(rhetorical)![]()