My Jurassic Park received HUGE play time over the Xmas and new year period. I’ve been loving my Jurassic Park so much, I decided to upgrade a few elements of it. I also had an issue pop up with the flipper coil stops, which i’ll cover here too. First up though is a sound upgrade. I love how PinSub enhanced the sound on my Black Knight: Sword of Rage. So much so that I had to have one for Jurassic Park. The kit is simple to install