Quote:
Originally Posted by Mike Benvo
If you cover the hood vent you'll reduce the noise by quite a bit. It's loudest at higher RPM so for normal driving it's not too overpowering. I love winding it up to hear it scream.
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I've seen cars here at the forum with the hood vent covered like you said and it sure looks like it helps.
I really would like to go for a ride an a Harrop equipped M3, but I am yet to find one in SE FL.
If the noise is tolerable at cruising, this may change the whole thing. I really don't care about the noise at high RPM.