Well, if the Air Tank as turbo didnt work out, how about this.

[zepherman]

Ok, if we cant use an air tank, how about we use a bungy cord to get an edge on the competition. Just drive to the end of the track and attach the cord to a post and the other end to the front of your car. then throw it in reverse and stretch the cord all the way back to the starting line. then when the light turns green let off the brake and hit the gas just like you would in a normal race and let the bungy cord do its thing. This could probaby cut 2 seconds off your ET's right? And just like the Air Tank Turbo you still dont have to throw your money away on some silly spercharger. Cant believe someone didnt think of this before.