Can you speed up how long the iolite takes between burn cycles?

[A Steady Decline]

I needed this thing to be stealthy and I get like 40 minutes of visible vapor hits ( I let it go about 3-4 heating cycles before a hit) off of like half of a bowl pack when I couldve finished off the same amount in a pipe in 2 minutes. Anything I can do to speed it up?

 

[max]

Don't load so much and don't wait so long between hits. The fact that you can smoke that amount in 2 min. should tell you something. You're not getting as much/retaining as much THC with smoke.