Cmon Don,
I'm sure the previous owner had it dialed in..just push the button..just a little, maybe just a little in low. PUSH IT!! Cmon Don, DON! Just give it the juice!!
This ain't rocket science, well uh, not really, just blip it...see how that feels, calming at first, feel the power, now MORE!! C'mon...it's not addictive, I swear...just try it already!!

I'm bidding on 5 used bottles on EBAY...at the same time!! I've sprayed 2 stages the full length of the track, and I need more...but I'm sure you can control it really...