Quote:
Originally Posted by
MatsGron
Have a question, when i get off my throttle it sounds like newyears eve from my acrapovic's, afterburns. why? Thought the power commander prevented that.
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It's just the AIS passing fresh air into the exhaust ports to clean up emissions - perfectly normal. If you don't like it, then read
this post for a free and easy fix to quieten things down.