http://www.honda-tech.com/zerothread?id=591051 BTW you can click on the link to get the specs, but it has Hondata S100, 440 injecters, 255lph Walbro fuel pump, 3" exhaust, 9 to 1 Forged pistons, rods, blockguard, profec-B boost controller, 3-1/2" thick FMIC not sure on exact other dimensions of it and a tial BOV. All using a TDO4H-15G turbo!
BTW the 185WHP is@7psi, the 204WHP is@10psi and the 251WHP is@15psi, which starts dropping a bit after peak due to the small turbo. But it feels like a 6cylinder with it's powerband.