:confused: Of course it will, it will decrease CC(Admittedly not by much unless it it decked severely but it only needs 24cc) and CRQuote:
Originally Posted by stt
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:confused: Of course it will, it will decrease CC(Admittedly not by much unless it it decked severely but it only needs 24cc) and CRQuote:
Originally Posted by stt
It won't!Quote:
Originally Posted by Novasport
It will affect the chamber volume but not the capacity
The capacity of an engine is bore x stroke
(well pi x bore/2 squared)
The volume of the combustion chamber only affects the cr not the cc
Capacity of an engine is measured by it's swept volume, not the overall volume of the swept volume+the combustion chamber/squish volume whatever you want to call it.Quote:
Originally Posted by Novasport
I.E a 2000cc engine with an 8:1 CR actually has a larger total volume than a 2000cc engine with a 10:1 CR.
Edit, and area of a circle is (Pi*D^2)/4 not /2
A= pi x r2...... r =d/2.
isnt google ace lolQuote:
Originally Posted by mowgli
i was doing this stuff long before the effing internet....
as 2 people had had a crack at it, and both were sort of right (right answer, wrong way of writing it), i thought i'd put the correct way on just to stop an argument
ps. the big trick is remembering to convert the figures into cm first.
Quote:
Originally Posted by MK999
pi x radius squared is the area of a circle
not (pi x diameter squared) / 4
how was my way of writing it wrong?Quote:
Originally Posted by mowgli
i put pi x bore/2 squared!
bore/2 is an extra unneccasary calculation, when you can just use the radius.Quote:
Originally Posted by stt
and it really wants to be pi x (r²) as pi x r ² gives an incorrect answer :thumb:
You lot need to get out more.....