Re: Out of the loop for a while... pulleys?
I currently run a 62mm Pulley from EC.
There is a cheap diy belt wrap that I did with my 62 mm pulley. It works fairly well, but I have no boost gauge. For all I know, the belt could be slipping just a bit top end. Cost under $50.
You can buy the 181/185 used, if you can't buy them new. I'm pretty sure Needswings has them though, may want to check.