Amp issue after sub install

[EricRN]

I have a ECO PP base stereo. I installed a RF amp and sub today and am having a odd issue. At first you might think its the grounding but I can assure you its not. I here almost an amplified engine noise after install, only at certain RPMs. Anyone else having these issues??

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[badass03ragtop]

I thought that there was an audio component to the sound of an EB engine built in by Ford???

Check out this thread, it should help.
http://www.mustang6g.com/forums/showthread.php?t=11884&highlight=ecoboost+engine+sound

 

[EricRN]

I am wondering if I pull that amp fuse if it will fix the issue, #27 I think

 

[EricRN]

pulling that amp does nothing

 

[neozeric]

Do you have a clip of the sound? Sounds like a grounding issue... Does the sound come out of all speakers ?

 

[EricRN]

It does come out of all speakers, it sounds like increased output on idle only right after start up and on decal and accel sometimes. Like a long bass beat

 

[SloS14]

I remember reading somewhere there's a microphone that needs to be disabled. Didn't get any more information on it than that. If you figure it out, please post it.

 

[EricRN]

I think there is a mic above the trunk that needs to be disconnected also. I will update as I figure it out.

 

[EricRN]

the mic is right above the rear seats in the back.

 

[EricRN]

Fixed the issue, please close

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