400 BHP or bust

The plans are for a 400bhp/400Nm build on a MY95 STI type RA.

Why, you ask....... Sijuee!

Specs as is (or, as was);

• Usual RA items such as light weight construction, DCCD, 3.9 final drive close ratio box


• Cosworth forged pistons and steel conrods


• Closed deck block


• Full decat St.St. turbo back exhaust


• Bltz Nur Pec R- the daddy!


• HKS induction kit


• Prova chip, running upto 10 deg of advance


• Rolling roaded at 312 bhp


• 6 point bolt in Sparco cage

For the 400+ build;

• Semi open neck St.St. downpipe, lagged. 3 inch all the way


• Grouppe S unequal tubular length headers, ceramic coated


• Uprated Up-pipe, lagged


• Andy F TD05-20G turbo with custom 90 deg compressor inlet


• 850cc Denso Injectors


• 255 l/hr Walbro fuel pump


• Aeromotive fuel pressure regulator, running 3 bar


• Parallel fuel rail with -6AN fittings and braided hoses


• Apexi Front Mount Intercooler


• Intercooler water spray


• Apexi FC ecu- to be mapped by Andy F


• To run on V max fuel + NF booster (race fuel ??)

Least but not least, full front and rear newage big gold Brembos!

Down pipe

Ceramic coated tubular un-equal exhaust manifold

Up-pipe

TD05-20G

For comparrison

Parallel fuel rail


Front Mount Intercooler