2007 Mazda CX-7 so I just got a ton of work done on my Mazda. They actually didn’t authorize most of it so I’m pretty angry about it.
Anyways.... when I accelerate I hear a horn/goose noise when I let off the gas it goes away. Anyone have a clue on this?
I just got the coils, fuel injector and fuel rail changed.

 

You are new so I can tell you it is not customary on forums to start 2 threads asking exactly the same question? You may want to contact a moderator and have one of the threads deleted?
** https://www.mazdaforum.com/forum/new...se-help-45270/
** You may also want to consider asking for a different user name. You may get more useful and helpful responses from members helping with your problems but IMHO haveing such a negative user name about the cars we like may not get you what you need?