fluid dampers

[JLaw]

Has anyone tried using one of these instead of a equaliser pulley? Any feedback good or bad? From what I've heard they sound like a good idea but Im wondering why i cant find much info on these on the VW forums...

Cheers, John.

[jr59]

yes it's an hard to find part!! and quite expensive
Only one available was the fisher damper (sfi approuved) but as much I know it's only for racing without belt groove.
Look at the big boy in PRA running Hight rpm N/A engine they use it (such crawford ,...)
I just had one from doug of  D&A racing .
for the benefit ... well we we'll see!
JR