An update on the Cowan Simulation 500E review

After writing the review of the initial release of the Cowansim 500, I was a little deflated.

This is a companion discussion topic for the original entry at

Hi Nick, I’ve been having some weird Tq fluctuations with the 500, pulling power the tq will randomly exceed/ spike by 40% or more. Have you noticed this, don’t seem to be able to pull huge amount of power without tq doing random spikes. Can hardly climb out of hanmer basin 1300ft with out getting huge tq splits have to pull back to 50kts and creep out, May just be my download ?