Quote:
Originally Posted by fiveohwblow
Resonated or non? Factory DP or catless?
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resonated with the factory DP.
also, to be clear, what i mean by drone is really resonance. there is a range of rpm where the exhaust sound resonates within in the car - similar to blowing over the top of a beer bottle and it makes that train whistle sound. in the range of about 2500-3500 rpm, this resonance occurs and it is unbearable. it makes me instantly shift to make it stop - but cruising on the highway in 6th gear, there's obviously no where to go.
in a nutshell, i do not recommend the factory DP + awe resonated track exhaust + 6MT m4 zcp setup.