Basically an NA street tire launch with 20psi fronts and high psi rears, you simply keep the revs above 4k all thru 1st gear. Make sure you get some decent tire spin off the line. When I got tire spin I felt a LOT more pull than when I did not. Got my 2.148 60 foot time telling myself "Roast the MFing tires off the line! Launch like you're trying to destroy your clutch!"
Disclaimer: I or the SR20DE Forum takes no responsibility if you actual do manage to destroy your clutch