I am trying to install a Sram Power Link, a quick release part for the chain which lets you remove the chain quickly without having to mess with a chain link pin. The directions say to put the Power Link in place, then twist the chain until it snaps in place. This doesn't work for me. Then my lbs guy said put the Power Link in place, then hit the pedal hard in a forward motion and the PL will snap in place. I have tried this, but the PL falls off the chain. Also, can you use a Sram Power Link with a non Sram chain? I don't know who made my chain, buit I don't think it's a Sram. Thanks for your help.