05-20-2021, 09:15 AM | #1 |
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Blow off valve???
Excuse my ignorance but back when I was younger I remember the Supra's and GTRs and others had a sick sounding blow off valve. Is that not possible with M4. Again I'm not sure please don't beat me up about this.
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05-20-2021, 09:38 AM | #2 |
Eleet Tech
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I believe they are electronic wastegates that recirculate the air back in. In order to get a similar bov sound you will need to install a cold air intake system.
I did this on my g20 and the turbo sound increased dramatically. No performance increase just the pleasure of hearing the turbo. |
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05-21-2021, 12:57 AM | #3 | |
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Quote:
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