bimmerpost/
G87 / G42
BMW M2 and 2-Series Coupe
| 02-22-2024, 02:23 PM | #1 |
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Captain
 
61
Rep 939
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Dahler exhaust valve controller installed (G87 M2)
As the title says installed the valve controller two nights ago. IMO this is a must have mod. Personally, I don't like the fake engine sound track that comes with having M sound enabled but I do like the louder exhaust note. The Dahler controller allows you to disable the M sound and have the valves open all the time. I'm noticing an increase in throttle response at low RPMs too but maybe I'm just imagining this.
 Overall impressed and probably the easiest install I've ever done on any car. |
| 02-23-2024, 09:53 AM | #2 |
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Joint Chiefs of Staff
 
24208
Rep 190,807
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Congrats
 Opening the valve will not provide any noticeable power improvement
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| 02-25-2024, 04:42 PM | #3 | |
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Captain
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Quote:
 Sounds can do that. |
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