Hi everyone,
I'm having problems running a WAVE experiment to change lengths of runner and exhaust system components. The model runs perfectly well and provides a true to life base line, but when I run the experiment I either receive :

"Summary file data does not exist for: followed by a list of run speeds and then "There is insufficient data for curve fitting"
or
A fitted curve which I can adjust, but which has negative units. For example torque negative, power negative. Like the engine was not being fuelled.

I have tried various min and max lengths and while this avoid the first error the second refuses to budge.

This is my first time using WAVE any tips/advice/solution would be fantastic.

I've e-mail Ricardo, but have can't received a working answer.