Pellet Rifle DIESELING - Good, Bad or Ugly?

We demonstrate what dieseling is, and the risks to your pellet rifle by doing it. Most people use a light oil or some other flammable liquid to do it but we use mentholatum ointment (aka VICKS), which has a base of petroleum jelly (Vaseline). It’s actually quite flammable! Does dieseling REALLY make your air rifle shoot faster? Rather than use a chrono, I thought it would be more interesting to actually sync up the shots so one can see for themselves. Otherwise, people would be disputing my