Can someone suggest what I might have done wrong or what I should go back and redo? I have a high pitch wine only while the car is running. I have had such issues in the past but what's different about this wine is that it does not pitch higher or lower with RPM. It stays the same no matter how much I'm reving and it only exists while car is running.

Any ideas?

Thank you in advance.

Mike

bose stereo?

bose stereo?

yes, for the next two weeks, I wanted to use my bose system.

sounds like it could be a poor ground connection

Sounds like a common problem when reusing the blose system in gms. Bypass it or get a couple ground loop isolators.