Imagine this Engine in the S2000.... (S2400)
#21
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Originally Posted by slvrsentra,May 24 2007, 10:16 PM
That's true and all but you still have to flow enough air at 19k to make it and that's where the technology comes in.
EDIT: Wait, found this. pneumatic valve springs...
http://www.answers.com/topic/pneumatic-valve-gear
#24
I heard from a dealer that they were putting the 2.4 V8 into the 2009 S2000.
J/K.
J/K.
#26
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Originally Posted by __redruM,May 24 2007, 05:27 PM
It's the redline that makes all the power.
hp=(RPM*Torque)/5252
800hp=(19000*T)/5252
So 221 ft/lbs of torque at 19,000 make 800hp. The S2000 with a 9K redline make power in a similar way.
hp=(RPM*Torque)/5252
800hp=(19000*T)/5252
So 221 ft/lbs of torque at 19,000 make 800hp. The S2000 with a 9K redline make power in a similar way.
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Problem is that an F1 engine is built to only last a few hunderd km's. Then it needs to be rebuild and after a few races it's over and out with it. Therefore it can produce those enormous rpm's etc... But only for a very short life F20C is second best, although sometimes I wish it could rev up to 10k
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Originally Posted by shotiable,May 25 2007, 01:26 AM
this may be a stupid question, and totally unrelated to the topic, but can someone please tell me when 5252 comes from? my physics teacher and i couldnt figure it out
Why they chose 5252 could probably be found with google, but I suspect it has something to do with lineing up ft/lbs with an actual horses ability to do work.
OK I googled it:
http://auto.howstuffworks.com/question622.htm
#30
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Originally Posted by __redruM,May 24 2007, 05:27 PM
It's the redline that makes all the power.
hp=(RPM*Torque)/5252
800hp=(19000*T)/5252
So 221 ft/lbs of torque at 19,000 make 800hp. The S2000 with a 9K redline make power in a similar way.
hp=(RPM*Torque)/5252
800hp=(19000*T)/5252
So 221 ft/lbs of torque at 19,000 make 800hp. The S2000 with a 9K redline make power in a similar way.
I guess high compression helps, huh?