My vaporizer

is a topoo (vp - 100 to be specific)
And it's no where as nice as vaporizer's are worked up to be, am i doing something wrong?
walk me through use and setup if possible

What temperature are you using it at?

i think vapes are over rated. nothing beats a bong or a blunt in my book

Its set at 425
But i occasionally lower it

you are defeating the purpose of a vaporizer by using it on that temp. It is still releasing tars and carcinogens. THC vaporizes at 392°F so I wouldn't go over 400°F

should i be able tot ell im taking a big hit?

It should only be vapor coming out, not smoke