E4 CEM since patch

[notafinger!]

Originally Posted by xnomad

I've had my radiators open fully, encountered an enemy, closed radiators to half, engaged the WEP done a spiral climb and in a few seconds windscreen is covered in oil.

WEP + steep climb + 1/2 open radiators = dead engine

If you are in a hard climb and your airspeed drops below 250ish you need to open rads or you will overheat quickly. Using WEP will aggravate it more as will higher alt.