Hello guys,
Whenever i drive my car fast, i get burn smell frm the engine. I see no smoke and i cannot detect where its coming from within the engine. Its a kind of smell like some kind of coil is burinng or maybe an electrical wire is burning. What are the usuall causes for something like this..?

Thanks a lot.

///S320

Check your wiring harness. 140's are famous for these going bad.

Can you tell me where is that located? i know iam asking a stupid question.