Quote:
Originally Posted by Ty_Webb
As to the fuse pull with the exhaust, does that just make it "loud" at lower revs as well? As I understand it from what I've read on the chevrolet.com site it adjusts the noise levels at a certain RPM. The fuse pull just leaves the valves open all the time? Is that something that you can do yourself easily?
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The exhaust valves close above 1K rpm and open again over 3K rpm. If you pull the fuse, the valves stay open all the time. The exhaust sounds a lot better during average driving because the valves are open.
Pulling the fuse is very easy. The fuse is located in a fuse box in the trunk near the passenger side wheel. You have to pull up the carpeting to find it.