For some reason the sound of my car has changed.
MY05 3.0 RB 6MT
I am just running the full stock exhaust I cannot find any holes in the exhaust. I have lost the deep boxer purr when cruising around in 6th gear @ 1200rpm and it sounds a bit more like a normal V6 engine. A bit harsher. It sounds much like it did before once I get above 3000rpm. Just a bit louder than before.
Any ideas? I am thinking maybe the stock cats are just toast. Maybe I have just blasted out the insides of them. I am pretty sure the previous owner of this car drove it like a Nanna.