I just purchased SAE Tech Paper 2004-01-1790 (see www.sae.org ) presented by Mazda at the SAE 2004 World Congress. It contains very interesting informations on the RENESIS, including the Mazda engineering power and torque figures :
High Power :
Max Torque : 216 N.m @ 5500 rpm
Max Power : 177 kW @ 8500 rpm - 241 ps / 237 hp (seems right, init?)
Std Power :
Max Torque : 222 N.m @ 5000 rpm
Max Power : 147 kW @ 7200 rpm - 200 ps / 197 hp (!!!!!)
It partially confirms what I though about the NA vs EU vs JA descrepencies in advertised power and torque figures, as explained in this document :
http://www.enginepsd.com/techpages/tp0301_en.docAnother interesting point is the fact that the torque curve of the Std Power is (slightly) higher than the curve of the High Power everywhere up to 5500 rpm!.