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I need a quiet exhaust. Quieter than quiet mode.

Will2

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S650 Ecoboosts have a bassy resonant drone ~1600RPM (best speed to hear it is by driving ~62MPH , or 43MPH too depending on what gear it chooses to be in).

Personally I don't mind, I like it (coming from a Camaro LT1 w/Chevy active exhaust that I could play like a musical instrument and make pops/bangs by downshifting >3K RPM). If you want a quieter Ecoboost, the S550 Ecoboosts are very quiet. S650 Ecoboosts had some exhaust system "upgrades" to be more like a performance exhaust and make more noise
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Cucurú

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S650 Ecoboosts have a bassy resonant drone ~1600RPM (best speed to hear it is by driving ~62MPH , or 43MPH too depending on what gear it chooses to be in).

Personally I don't mind, I like it (coming from a Camaro LT1 w/Chevy active exhaust that I could play like a musical instrument and make pops/bangs by downshifting >3K RPM). If you want a quieter Ecoboost, the S550 Ecoboosts are very quiet. S650 Ecoboosts had some exhaust system "upgrades" to be more like a performance exhaust and make more noise
Want the ultimate in quiet? Mach E. But once you get rid of the sound of the GT exhaust you'll have fun with all Shejes, Rattles, and Rolls. You'll ain't done nothing to save your dog gone soul. Come on, you know the song. Shake, rattle and roll. 🎹🎷🎺🎸🥁
 

GrabThatBlue

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If you have Forscan change this adress:
727-01-01 xxxx xxxx 0x--.

Change the number you have to 0, as shown on the adress and you will disable the fake engine sound that your car is making through the speakers. This will help you a bit.
 

Fruitstang

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That's right, I drove an Ecoboost convertible for 4,000 miles on a road trip and from the inside it sounded V6/8ish, and when stepping out I thought I accidentally rented a Malibu.
So I'd first have someone to change above mentioned value in Forscan before doing anything else.
 

misterblitz

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I feel for you @Dale_K. About 20 years ago, I was sitting in my office one day and suddenly lost half my hearing in one ear, and what remained was so sensitive that I wore an earplug every day for over a year until the sensitivity eventually faded. I hope you can find a solution to your car!
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