Engine Whistle
04-07-2011, 06:16 AM
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Engine Whistle
I have just upgraded my B7 2.0T ECU with APR. I just replaced the air filter and cleaned the pre-filter. The pre-filter was really dirty!
Now when I punch it I hear a whistle at high rpms. Is this normal? If not, any thoughts on what to check or replace would be helpful.
Thanks
Now when I punch it I hear a whistle at high rpms. Is this normal? If not, any thoughts on what to check or replace would be helpful.
Thanks
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