Need help on 2001 330I & 2000 M5,

[wessamkamel]

Dear Friends,

I need a tow helps please, first in my 2001 330I and Second in my friend 2000 M5,

First My 330I 2001, the car is 116000km, it have the K&N air filter, I feel that the car is not active in normal driving and it takes time to run , I have replaced the air intake manifold sensor around 200$ plus the spark plugs the car is still not this much active in the normal driving , please advice me what I should do,

Second, My friend M5 2000, is having a problem that’s killing the car , its running fine for few minutes only and then when its getting heat I feel that it will die , so we have to stop for some time and the re start it again and drive for some time and it will die again , is some one face this before and what he did,


Regards,

Wessam.