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      03-26-2018, 10:56 AM   #27
F87_LCI
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Drives: 2018 LBB F87
Join Date: Mar 2007
Location: North

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Quote:
Originally Posted by andrewc89 View Post
Here you go. 6th gear down to 5th In Comfort mode with valves shut. 6MT. Approx 65mph at 3k rpm. Windows up, radio off, ASD delete. If you're just cruising there isn't any drone. If you floor the gas pedal in 6th without downshifting then yeah, you might get some resonance. That's to be expected with the sport cat no matter what exhaust you're running. It doesn't drone under normal driving conditions and you could most definitely drive it all day without getting a headache.
Appreciated AC. If I drive in Comfort with valves shut, it isn't that bad. But switch to traction with valves open and the drone is numbing at 3K rpm. It's too bad, because the rest of the time this combo sounds really good. Waiting on results of another member putting their resonator back on to see if that helps...otherwise I'll likely be changing exhausts.
Appreciate 0