Belts squeaking

[Ziggymidget5]

Hey, I just installed some AEM power pulleys and everything was fine for a week or so. Then today, they suddenly started sqeaking in low RPM's, whether it was from a stop or shifting sometimes. I thought that sqeaking was from the belts being too loose, is this probably the problem? If not, what else could it be? Thanks for your help.

[sofast]

I think that you could be right. Maybe try adjusting the tention on those belts

[whtteg]

Souns like they are loose to me. Try tightening them up, yoiu should have about at the most 1/2" of play but more like 1/4" when you push or pull the belt between pullies.

[jdrumstik]

for sure, my come loose all the time. just thighten them up.