please help me

[sepet]

hi everyone i'm newbie in this forum.my 750il e32 had this prob,my engine seems to lose power when it's hot,but when it's cold everything seems fine.ur help is much appreciated.tqvm

[shogun]

what production year.
U.S. specification car?
checked the voltage of battery and cranking voltage?
If so, make a stomp test. Details on my website below.

What exactly means, seems to lose power?
Go thru my lists to check and come back with details
http://www.bimmerboard.com/forums/posts/569772/