Originally Posted by hookedup96rolla

you sure about that? I think i read somewhere you were allowed to use a sprayer. maybe not though.

"A single or twin turbochargers with air to air intercooler is permitted, but may not be
used with nitrous oxide. (nitrous sprayed on intercoolers is ok)"

http://www.mirdrag.com/worldcup/wcf06/true_street.htm

thats for true street.