lol sorry for the long video....unfortunately I don't remember the setup of all the cars...most of them are running standard bolt on mods, ie air intake, aftermaket header and catback exhaust...
the black one in there also had JWT S3r cams, unfortunately was running very lean and not making good power, around 150hp from memory...mine has the SR20VE engine in it, I was having some problems as well, VE not activating properly, so was down on power....think the max I got on the day was 180hp...was down around 12hp ...