How do you use seafoam and get your car to smoke?

Ive used it on several cars and none of them really put out the uber amounts of smoke like in all the you tube videos. Ive been putting like 1/2 of the can through the brake booster hose, and some in the gas. i haven't put any in the crankcase, because i don't feel like having the change the oil afterwards. am i doing something wrong?How do you use seafoam and get your car to smoke?You have to dump in directly into the air intake while playing with the throttle to force it to run. Then when you get to a half can stop with the throttle and stall it out by dumping the rest into the air intake. let the car sit for a few minutes then start it. It will not start right away but keep trying. Then I promise you it will smoke. Make sure your outside a building when doing thisHow do you use seafoam and get your car to smoke?I use Seafoam through the PCV valve or air intake (for a different car) before every oil change to get rid of carbon deposits. I use a third of the can, turn off the car and let it sit for at least 5 minutes and turn it back on. I always get a bunch of white smoke.