willow schreef:
Tegendruk hoef ik niet bang voor te zijn, komen gewoon originele dempers weer op.
Bow schreef:
Maak je een paar cones er tussen. Dan heb je voldoende tegen druk . Kun je zo kopen bij mcs of zodiac
Wat maak je , je dan druk over invloed op de motor .
Maar hieronder een stukkie wat die cones doen
A torque cone is primarily used to help correct
exiting exhaust gases being sucked back into the
cylinder through the exhaust port and contaminating
the "clean" combustion chamber air/fuel mixture.
When exhaust gasses exit the exhaust port
they are sometimes pulled back in as the cylinder
decends and the exhaust valve has not closed yet.
A torque cone causes a small change in pressure
just outside the exhaust port (this is called venturi effect)
which "helps" eliminate the exiting exhaust being pulled
back in. As the exhaust exits through the torque cone
it is slightly "compressed" causing the gas to flow
at a quicker rate, and as it enters the header (just past the torque cone)
the velocity slows which helps cause this minor change in pressure