Full Catless System
#1
Super Member
Thread Starter
Full Catless System
I have a friend of mine who has these current modifications:
Tune
Secondary Cat Delete
She still has resonator in place (doesn't want drone as it's her daily)
She is thinking of doing one of these mods, either installing high flow 100/200cel cats as primaries or removing the primaries altogether. She wants the car to sound more aggressive and louder.
Can anyone recommend what she should do?
Thanks
Tune
Secondary Cat Delete
She still has resonator in place (doesn't want drone as it's her daily)
She is thinking of doing one of these mods, either installing high flow 100/200cel cats as primaries or removing the primaries altogether. She wants the car to sound more aggressive and louder.
Can anyone recommend what she should do?
Thanks
Last edited by RawBenz; 07-16-2014 at 07:08 PM.
#2
MBWorld Fanatic!
Long tube headers.
#4
MBWorld Fanatic!
What method was used for the secondary cat delete?
Here is mine with secondary cat and res delete... It also didn't drone. Only revved to 2500 because neighbors were out but that car was seriously loud with just that done. Other members can attest to it.
And no, it didn't drone.
Here is mine with secondary cat and res delete... It also didn't drone. Only revved to 2500 because neighbors were out but that car was seriously loud with just that done. Other members can attest to it.
And no, it didn't drone.
Last edited by CarHopper; 07-16-2014 at 11:55 PM.
#6
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Join Date: Oct 2012
Location: Honolulu, HI
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2011 MB C63 AMG. 2014 MUSTANG COVERTIBLE V6. 2010 MUSTANG CONVERTIBLE V6.
i went straight pipe @ 2nd cat and resonator…i have no drone. just sounds monstrous as soon as you hit 2500 rpm. and even regular cruising you can hear a noticeable difference.
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#8
MBWorld Fanatic!
If the tune isn't meant to delete the code, then yes, getting rid of primaries will lead to a CEL.
The answer is already here. Just remove the resonator. Don't mess with the primaries unless you are in an area that doesn't need inspections and also have a tune that will delete the CEL.
The answer is already here. Just remove the resonator. Don't mess with the primaries unless you are in an area that doesn't need inspections and also have a tune that will delete the CEL.