Drivetrain Resonator and 2nd Cat Delete - CM4
#78
Anyone have the Magnaflow exhaust without the 2nd cat? Looking to see what my exhaust would sound like without the 2nd cat. I had this setup on my R53 but I am curious what it would sound like on the R60. I would like a little more sound but I am trying to figure out if I should loose the 2nd cat or get rid of the Magnaflow resonator.
#80
Anyone have the Magnaflow exhaust without the 2nd cat? Looking to see what my exhaust would sound like without the 2nd cat. I had this setup on my R53 but I am curious what it would sound like on the R60. I would like a little more sound but I am trying to figure out if I should loose the 2nd cat or get rid of the Magnaflow resonator.
#81
Join Date: Mar 2013
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#86
#87
Only add a resonator if your going catless DP. I plan to add a high-flow or catless down the road. But the 2nd cat and resonator delete with the magnaflow muffler, sounds so mean:-).
#89
Yeah, I bet it pops like crazy in sport mode! The JCW exhaust, which removes the resonator but keeps the 2nd cat, does that.
How about when sport mode is off? I know pop and burble is a function of the ECU, but I'm wondering whether removing the 2nd cat, along with the resonator, affected the sound in any way.
How's the sound in the cabin? Loud? Drone?
How about when sport mode is off? I know pop and burble is a function of the ECU, but I'm wondering whether removing the 2nd cat, along with the resonator, affected the sound in any way.
How's the sound in the cabin? Loud? Drone?
#90
Yeah, I bet it pops like crazy in sport mode! The JCW exhaust, which removes the resonator but keeps the 2nd cat, does that.
How about when sport mode is off? I know pop and burble is a function of the ECU, but I'm wondering whether removing the 2nd cat, along with the resonator, affected the sound in any way.
How's the sound in the cabin? Loud? Drone?
How about when sport mode is off? I know pop and burble is a function of the ECU, but I'm wondering whether removing the 2nd cat, along with the resonator, affected the sound in any way.
How's the sound in the cabin? Loud? Drone?
it eliminates both the 2nd cat and resonator, only having a back muffler similar to the stock muffler
no drone at any speed/gear/rpm
it is slightly louder than stock at steady speed, much louder than stock at WOT, but not ricer loud or get-a-ticket loud
the mechanics at the dealer love it
it does not pop/burrble MORE than stock, but it is LOUDER when it does
no pop/burrble unless sport button = ON
scott
#91
#92
Perfect. Thx for clarifying.
When people mod their exhaust and say that the car pops more, they actually mean that the pops are louder and more perceptible, not more frequent.
Hmm, the Milltek muffler is similar to OEM? One would think it'd be higher-flowing and louder than OEM.
When people mod their exhaust and say that the car pops more, they actually mean that the pops are louder and more perceptible, not more frequent.
Hmm, the Milltek muffler is similar to OEM? One would think it'd be higher-flowing and louder than OEM.
you can see straight thru it
scott
#93
#94
For the normal S / ALL4, you'd want to use the Magnaflow 10435 2.25" / 2.25".
#96
#98
#100