SA
I think you will find the fuel use is a C47 problem not a notar one, after all they do get 800 horsepower from it !!!!! I know its limited to 530 continuos or 600 for 10 mins, but thats only for the transmissions sake, how is PVs old machine anyway!
And I think Helimark reffered to the 520 Notar not the 600, quite a big difference in horses!!!
Regards
HoverBover