C-ONE CRANKSHAFT PULLEY

[pirate125]

Can anyone advise as to whether installing the lightweight pulley, as seen on the link below, can do any damage to the 2zz-Ge engines. I know there has been much debate but there never seemed to be a definitive conclusion about this issue.

http://www.nengun.com/search/FE1347-ZT231/1

Any help would be greatly appreciated.

Edited January 28, 2009 by pirate125

[SuperDave]

I think for the small gain in power, or less power used up ;), it isn't really worth the risk.

[SamO]

the risk is running without an engine dampner which will add unwanted vibration to the crankshaft and connecting components. For such little power gain if any probably not worth the risk.

[matt_glad]

Yea don't do it!

I may put mine on but I have a stronger circuit worx oil pump.

Aftermarket pullys usually shatter the oil pump with the added vibration.