On the highway My car makes no drone at all.
Its only low speed low RPM driving.
I'm really starting to chalk it up to the muffler. I really don't want to get rid of it, So I'm just gonna have to live with it.
I would assume the way each pipe is bent will affect its acoustics.
Maybe it would be helpfull if I listed my exhaust
Starting with the Turbos
Stock Y pipe->HKS Down pipe->gutted cat->custom mandrel bent 3 inch exhaust to a HKS Carbon Ti.
Now from what I have heard, HKS's exhausts are...
I'm beginning to believe that my problem is unfortunately my Muffler, and I don't want to get rid of that.
I think I may just add a resonator and see what happens, They can't be too much money.
Thanks bwest for the info on the glasspack
I may just go thru with my custom dual muffler exhaust...
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