> HP & Torque curves vs RPM should always cross at 5252 RPM Not really. First, this number only applies to imperial units. Second, axis scaling will move the

> HP & Torque curves vs RPM should always cross at 5252 RPM Not really. First, this number only applies to imperial units. Second, axis scaling will move the crossing point. The only way this happens (provided we are talking about imperial units) is if the torque and power axis scales are explicitly scales such that the curves intersect at 5252 RPM.