Originally Posted by blazin sti
Have you tried it ?
No I haven't. Here's my theory of what happens with you though... Maybe the co2 just knocks ya out for 5-10 seconds, and when you wake up you think it's been .3 seconds(just kidding)? Since you tried it though, how much did the .3 second shot of co2 help your quarter mile? Have you ever stuck you ever gone into a walk in freezer for more then 5 seconds? How much do you think it changed the temp of your blood? .3 seconds? really?