I've seen a stock USDM GSR in a DX with I/H/E Intake Manifold Tune and Lenso's run 12.76@106
Driver mod and slicks are your friend
I have seen a civic dx with just intake exhaust run a 15.1.
seriously just by telling us what you got it could be anywere from 13.2 to 14.8... just go run the bitch it's only like $22 ( unless you run race gas, $9.50/gallon, sucks for me.)