I can pump, I'm just looking to make my technique better, and wish there was a sort of "pumping troubleshooting" thread on here somewhere... something to help figure out if your limitation is in your technique, or something inherently limiting based on your choice of equipment.
Pavedwave offers several suggestions and videos for different techniques, but also skims over or doesn't at all mention even what sort of setup each technique might work better or worse on (equipment selections). They make it sound almost as if it's simply "personal preference" or even "personal style"...