well i'm from Jamaica, and i had a '05 RUNX Z i bought from japan, i won the 15 sec class 1st time out, and the following meet i broke out with a time of 14.8 sec.
please note that i had removed the seats (bk & frt) plus spare.
mods were:
DIY CAI & a RSR catback exhaust (2 1/4") taken from my previous car, a 97 BZ-R.
heres the link with me winning the 15sec finals.
.this is with me and a friend having a little fun on the highway. he had no speed cut.