Sunday, June 26, 2011

DOHC ( Double Over Head Camshaft )



This is a longer development of the mechanical system
lid valve SOHC, DOHC usually use the amount of valve
more than the SOHC.

Such systems typically have used Electronic Fuel Injection to
adjust the fuel mixture with air as substitute carburator.
in addition, the mechanical link between the motion from the
crankshaft to the valve has also been reduced so that the
disadvantages of which is caused by friction between mechanical
waned compared with SOHC system.



By using the valve lifters are directly related to the camshaft,
the engine sound even been able to suppressed because
it is not collision between the valve rocker arm. and of course
can result in a higher rpm than the SOHC valve mechanism.

More about Over Head Valve and Transmision

No comments:

Post a Comment