Quote:
Originally Posted by XwChriswX
1800-2300 RPMs is where I notice the drone. 2k seems to be the resonance frequency of this motor.
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Yeah, I get significant drone between 2-3K when in high gear under load with my 18" res setup. The thing is, before I had a CBE, I heard tons of road and wind noise so really I have just traded one loud noise for another, more pleasing loud noise. The Z is not a Lexus, it makes itself known.
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Car Sold! Pleasure being a part of the Z community.
New ride: 2015 GT-R - 647 WHP / 641 WTQ (e85) & 543 WHP / 519 WTQ (91)