So loud ... Why ?

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mudd
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Postby mudd »

If the crankshaft rotates 19000 times per minute, with 1 fire per cylinder per rotation (* eight) doesnt that make 152,000 per minute ?
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texasmr2
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Postby texasmr2 »

mudd wrote:If the crankshaft rotates 19000 times per minute, with 1 fire per cylinder per rotation (* eight) doesnt that make 152,000 per minute ?

That's close enough for me LOL!!
"Sanity and happiness are an impossible combination".
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737flier
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Postby 737flier »

certom wrote:ha! i'm here! i'm the defender of the poor, the punisher of the bad, the lover of the DD size! :mrgreen:


Watch Ferrari, I like that one :lol:
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7UpJordan
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Postby 7UpJordan »

It's so loud because of the POWERRRRRRRRRRRRRRRRRRRR!!!!!!!!!!!!!!!!!!!! :D
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"AAAAAND into the pitlane..... OHHHHHHH!!!!!!!!!" - Murray Walker
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madbrad
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Postby madbrad »

each cylindar fires every TWO revolutins of the crank. However at every revolution, two cylindars have fired.
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DON'T FEED THE TROLLS!
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Postby Ron Dennis »

if you want to hear fking loud go watch a top fuel drag race live!!!!
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texasmr2
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Postby texasmr2 »

I thought the Corvette C6 racecar's were loud when I saw the ALMS race 2 year's ago but nothing compare's to a top fuel car that's for sure.
"Sanity and happiness are an impossible combination".
Mark Twain
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welshie
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Postby welshie »

madbrad wrote:each cylindar fires every TWO revolutins of the crank. However at every revolution, two cylindars have fired.


Unless its a V8, then its 4 :P
“ An infinite number of mathematicians walk into a bar. The first one orders a beer. The second orders half a beer. The third, a quarter of a beer. The bartender says “You’re all idiots”, and pours two beers.
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madbrad
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Postby madbrad »

yeah I was wondering how they do it in a 2 bank engine. It's like 2 4 bangers going simultaneously?
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perch
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Postby perch »

Ron Dennis wrote:if you want to hear fking loud go watch a top fuel drag race live!!!!


Yup. Tractor pulls also. And jet cars. I have yet to hear a F-1 car. One thing on my list before I expire.
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texasmr2
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Postby texasmr2 »

perch wrote: I have yet to hear a F-1 car.

I know you mean in 'real life' but maybe these will helpout in the meantime, just crank the volume all the way up!! :wink:
http://www.youtube.com/watch?v=o_QyUD6V5_I
http://www.youtube.com/watch?v=vIvebYGdgxo
http://www.youtube.com/watch?v=8VFScPznGlo
http://www.youtube.com/watch?v=pp6i-ckuT8I
"Sanity and happiness are an impossible combination".
Mark Twain