the newer evo turbos are twin scroll the earlier ones arent. my old white car ran an evo 1-3 td05h 16g with a very early wepr kit this was years ago now. at a bar it made 210bhp but i sorted a few issues out and im sure it ran slightly more, it was quite laggy but once it was on boost it was a weapon lol. not the best quality graph but it was 2006