Exhaust Chamber Delete Question

RoshDawg · 01-01-2012, 10:28 PM

Do you mean muffler delete? If so, since you already have straight pipes at the cats, you will lose back pressure without the muffler. I have heard around that this is not so bad on NA cars, but you'll still risk losing a very slight amount of torque.
If someone knows more about this than me I would also really like to know.
Oh and wronka, if you are very short on funds look up what a washer mod is. Very cheap and will get you sound.
On second thought, do NOT do that as you removed your cats.

halogodx · 01-02-2012, 08:37 AM

Quote:

Originally Posted by RoshDawg

Do you mean muffler delete? If so, since you already have straight pipes at the cats, you will lose back pressure without the muffler. I have heard around that this is not so bad on NA cars, but you'll still risk losing a very slight amount of torque.
If someone knows more about this than me I would also really like to know.
Oh and wronka, if you are very short on funds look up what a washer mod is. Very cheap and will get you sound.
On second thought, do NOT do that as you removed your cats.

I was running resonated test pipes and the washer mod for a week or two. Other than the super loud sound, the exhaust gases leaking into the cabin were the same amount as with no washer mod.

01-01-2012, 10:28 PM	#1 (permalink)
RoshDawg Track Member Join Date: May 2011 Location: NM / CA Posts: 981 Drives: '13 911 C2S Rep Power: 17	Do you mean muffler delete? If so, since you already have straight pipes at the cats, you will lose back pressure without the muffler. I have heard around that this is not so bad on NA cars, but you'll still risk losing a very slight amount of torque. If someone knows more about this than me I would also really like to know. Oh and wronka, if you are very short on funds look up what a washer mod is. Very cheap and will get you sound. On second thought, do NOT do that as you removed your cats. __________________ \| EVO X MR \| '11 WRX STI \| 370Z SPRT \| 911 (991) C2S \|

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