Speaking from absolutely no experience just observations. Local tuners with 7 to 9 second turboed car use an alchohol spray vice N02. The alchohol cools the intake charge and seems to burn hoter if that makes any sense. They spray just before the throttle body.
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BIX A BEL Cool, Ebony leather, Chrome, loaded, no XM/onstar Founding member of the "Lost Sols Club"
Deposit (1100) - 9/29/05, 1101/1102 - 2 Feb 06, 2500 - 7 Feb 06, 3000 - 8 Feb 06, 3100 - 13 Feb 06, 3300 - 13 Feb 06, 3400 - 14 Feb 06, 3800 - 24 Feb 06 (112544), 4000 - 24 Feb 06, 4150 - 24 Feb 06
dealer expected deliver 6 March, arrived 28 Feb, picked up that night w 3.2 miles on the clock :)
NOT WAITING ANY MORE!