Here is a video i found of a v4 STI running antilag from a Simtek ECU. spitting flames. From what i remember from the site i found this on its running a 3" japspeed bellmouth decat to a H&S (haywood & scott) scoobysport 3" back. Circa 300bhp.
antilag, subaru, impreza, sti, simtek, H&S, cmaster, Scoob