Quote:
Originally Posted by BurbleBee
Sup guys,
I've had the Corsa Variable axleback for a couple years now. Cold starts are very loud, but after that, cars pretty quiet once warmed up giving off a numbing feeling unless you WOT. But, WOT is just unnecessary 98% of the time. When your cruising around town using the paddle shifts, there just isn't a lot of volume. I have to turn my music off and pull down the rear seats just to hear some noise. If I open the windows, all I hear is the air swooshing by. I've even pulled fuse 51 out.
Any suggestions on how to get more noise? I dont want to do headers as it risks failing smog in Arizona. Will an Xpipe add any more volume? Replacing secondary cats with something more hiflow?
These cars just sound awfully quiet compared to anything I've ever owned. They should just call it a Cadillac and not a muscle/sports car.
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I have Corsa Extremes and an off-road X-Pipe along with 2 inch headers. Disregarding the headers, you can do a secondary cat delete by itself as mentioned above. There are no O2 sensors after the secondary cats, only between the primary and secondary so that should still be safe.