Guys

Thanks for the input. You replies have prompted me to update my personal information from location = UK to location = Qatar (Arabian Gulf).

It is warm here even for winter about 24 degree C so I don't think temperature is the problem. The EGT was getting to about +130C before shut down - I did not take note but that was more or less where it satrted cooling from and was higher after a few failed attempts.

How do I determine the fuel ramping ?

Thanks

Rory