Bad exhaust drone!!
#1
Bad exhaust drone!!
Just got duel exhaust installed with magnaflo mufflers on my V6. Outside of the car sounds great, inside not so great. It was put on by a local shop. Is this pretty normal or is there something I can do. Sorry don't know a lot about this.
Thanks
Thanks
#4
I tried a set of magnaflow resonators as mufflers. The drone was horrible. Took them off the next day.
The magnaflow dual in/out in my truck drones, too, but with some shielding, it blocked a lot of the drone.
The magnaflow dual in/out in my truck drones, too, but with some shielding, it blocked a lot of the drone.
#5
haha, you think that is bad? I had a o/r setup in my 3.8 with a fully gutted interior. Now that is drone, lol. Like others have said though, go with some resonators. Magnaflow isn't known to be that loud, kindof surprised at that.
#7
What kind of shielding do you mean? I was thinking dynamat in the trunk and floor board might help but not sure.
#8
Actually I used a metal shield above the muffler (this was on the truck). It defelcted a lot of the noise away/out, so interior sound material wasn't needed.
That'd be a little harder to do something like that on a stang though, but it could be done.
Interior dynamat might be your best choiuce...or a change in the setup.
That'd be a little harder to do something like that on a stang though, but it could be done.
Interior dynamat might be your best choiuce...or a change in the setup.
#9
I also just noticed that where the factory exhaust came together and went back to the one side. The shop cut it there then caped it, but there is a 2 or 3 inch branch (again caped) on the way back instead of a straight shot on the one side. Would that cause any performance problems or more drone?