Le Steak wrote:
I've modified my dust collector setup to improve performance and reduce
dust.

I ripped the thing appart, hung the motor upside down from the ceiling
joists and replaced the filter bag with a box and gas turbine filter
assembly.

How long have you been running it like that? On Bill Pentz' site he
discusses the cartridge filters on single-stage collectors. The basic
result was that they work for a while but then get clogged up and/or
damaged by debris and end up performing worse.

Chris