Testing this slipper clutch is boring, just running back and forth doing hard starts to make the slipper slip gets old very fast. So I decided to bore you with a video of part of a boring testing session. I don't like to be bored alone. At first, the slipper is too tight, even the CD doesn't prevent the truck from wheelying. After adjusting the slipper twice, I get it to slip a lot to test it's durability. Near the end of the video, you can hear it starts slipping quite a bit. But I didn't tighten it after I stopped filming, I just finished the packs doing my race simulation and surprisingly, despite the fact that the slipper was slipping a lot at the end of the hard starts part, the truck ran very well and the slipping was less noticeable during the rest of the packs. It's probably because it got to be very hot during the abuse of the repeated hard starts and got to cool down during running normally. One thing I found weird is about three quarters into the video, you can hear that slipper slipping and all of a sudden, I pop a wheely and then, it starts slipping again. Things that make you go ''hmmmm'' I was running my new 2S packs I made earlier by the way.