Mythelogy Lightened Crank Pulley

[Ken1898]

Any idea which workshop carry this stuff???

[Mini-itx]

Stay far far away from aftermarket crank pulleys...... You have be warned......

[5936]

Crack?

[Itsec]

i almost hooted this.. but end up i sold this pulley..

nthing wrong with this pulley.. just like others.. but this has an advantage... it has damping just like my stock pulley...

 

pros.. i dont need to mention...

 

however, downside is... the aluminum will 'melt' after long hours of tracking... and u have great difficulty remove it....(i dont track.. but it turns me off)

 

the rubber will become hardened and drops off... u have to check every 5k..

furthermore, it might cause pre-mature wear to the belt....

Edited July 28, 2010 by Itsec

[Vivienshoshanna]

i almost hooted this.. but end up i sold this pulley..

nthing wrong with this pulley.. just like others.. but this has an advantage... it has damping just like my stock pulley...

 

pros.. i dont need to mention...

 

however, downside is... the aluminum will 'melt' after long hours of tracking... and u have great difficulty remove it....(i dont track.. but it turns me off)

 

the rubber will become hardened and drops off... u have to check every 5k..

furthermore, it might cause pre-mature wear to the belt....

 

 

oohh.. thanks for the tips.

[C32b]

The crank pulley is also weighted as a harmonic dampener to balance crankshaft vibrations. Changing that weight balance has negative aftereffects.

 

Search for Dinan or online for various sources for a technical explanation on why you may want to avoid this modification.