UMMMM
I fly combat every weekend through the hole year and also the Canadian winter that means that fly in minus 30 c temps and with 60 k wind..... now i fly with a 25 fx i have had no trouble with it since i bought it..... none at all !!!
so according to you guys this engine does not handle this?????lol
Trust me 25 fx is the top of the line engine....and also a WEEKLY ENGINE ...........
alll in good fun