The point of this is not to gain extra performance! It's just to hear the turbo. Healthy turbos make a whistling noise. Most turbos have silencers of some sort so that they can not be heard. I like to be able to hear my turbo, so that is why I did this modification. It does not get old. I drove my last 300SD for two years and enjoyed every minute of it. It's not deafeningly loud, just a pleasant background noise.

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Stop paying for animal enslavement, cruelty, and slaughter. Save your health and the planet. Go vegan! I did 18 years ago. https://challenge22.com/

DON'T MESS WITH MY MERCEDES!


1967 W110 Universal Wagon, Euro, Turbo Diesel, Tail Fins, 4 Speed Manual Column Shift, A/C
1980 W116 300SD Turbo Diesel, DB479 Walnut Brown, Sunroof, Highly Optioned, 350,000+ Miles