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      06-29-2021, 10:20 AM   #29
hybrid_eg
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Drives: 90 S13, 22 MSP, 23 JLUR 4xe
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Quote:
Originally Posted by HZX540e View Post
I discovered it by accident, I wanted to hear what it would sound like without active sound and I noticed that the up shifts pops were completely gone. Pressed the button and it was a different car all together. It must be ECU drive, interesting to see what it actually is.
that definitely sounds like its tied to burble mapping or what not but a very tame one.. someone on this forum told me that ASD is integrated into the amp on F95/96 chassis unlike on F85 where you could simply unplug the connector.. so that's disappointing.. those with aftermarket exhaust systems will have to put up with ASD until coding is available at which time likely it can be coded off while retaining same pop's on upshifts.. (or more pops/bangs for those who desire).
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