So i've followed this video http://www.youtube.com/watch?v=_as6puor7Z0
step by step and every single cart that i'm filling just doesn't vape. Try to take a draw and it gives a strange taste with almost no vapor production.
1. Pop caps/rubber off
2. Fill up pot with water and put carts in
3. Let the carts sit in boiling water for 5 minutes.
4. Remove them, put them in a strainer and rinse them off.
5. Boil for another 5 minutes
6. Rinse off and blow out the excess.
7. Sit them mouthpiece side down overnight
8. Fill from the top end at 45º angle until the cart is filled but not leaking
Any help would be greatly appreciated. Thanks!