nice engine, you have any ideas how much 4age20v and 3sgte will cost?.
a little error on graphs though: the Hp graphs yr showing are done in Japanese local fuel not on Pk fuel. rest i am sure you know better about fuels,
Guys like me dont believe in horse power much we believe in actual drive of car and at least 50,000 km perf drive over a spread of few years time to approve engine.