Hey there OP. Please be sure to read the forum guidelines before creating any new threads. It's not like you've done anything insane or evil by posting this here, but we do need to try to keep the front page as open as possible for concepts directly related to Harm Reduction, that is, keeping our community safe. There are places online, elsewhere where you can discuss topics like smoking technique, but this just isn't the appropriate place for it.
I would suggest maybe consulting Reddit or one of our Meth-using members here on Bluelight. They might be able to help you out regarding the subtleties of vaporization technique, but we just won't be fielding it here in Basic Drug Discussion, sadly.