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How does cylinder size affect power
Posted: Fri Jun 29, 2012 1:47 pm
by ILLEGALLIFESTYLZ311
Im not trying to offend anyone here but how does the difference of a cylinder affect the power?. More CC= Power correct?
Re: How does cylinder size affect power
Posted: Fri Jun 29, 2012 5:50 pm
by evilone
Bigger boom equals bigger power.
Re: How does cylinder size affect power
Posted: Fri Jun 29, 2012 7:15 pm
by Bear45-70
There is no replacement for displacement, is the old saw. That being said, a well tuned 72 motor will out power a poorly tuned 82 motor.
Re: How does cylinder size affect power
Posted: Fri Jun 29, 2012 8:28 pm
by Red Eft Performance
Sure size has an effect but with these little motors port timing is king. Most of the the large Taiwan bores have junk port timing. Also remember the motor was designed for 50cc so bigger cc requires more modification/porting to the block to take advantage of the extra displacement.
Re: How does cylinder size affect power
Posted: Fri Jun 29, 2012 11:43 pm
by ILLEGALLIFESTYLZ311
Red Eft Performance wrote:Sure size has an effect but with these little motors port timing is king. Most of the the large Taiwan bores have junk port timing. Also remember the motor was designed for 50cc so bigger cc requires more modification/porting to the block to take advantage of the extra displacement.
those were my thought also just checking
Re: How does cylinder size affect power
Posted: Sat Jun 30, 2012 12:38 am
by maddog
an old school trick is to match the crank to the bore.
Re: How does cylinder size affect power
Posted: Sat Jun 30, 2012 1:07 am
by Bear45-70
maddog wrote:an old school trick is to match the crank to the bore.
More BS from the scooter world's biggest liar.