Looks like the Top Fuel S2000 has bumped their power up to 712ps while the RE Amemiya Hurricane is busy attempting to adapt many of it's Super GT parts to the RX7... the Cyber Evo appears to have switched to a Haltech ECU and now puts out 706 hp
http://www.worldtimeattack.com/index...re-for-battle/
http://www.garagehrs.com/hrsblog/