Effect if remove catalytic converter from aftermarket exhaust

[s0n1c87]

Hi. I just wondering what will the effect be if I remove my catalytic from my exhaust.
Will it sound softer or sound louder?
Will the exhaust sound become sharper and not as deep bassy sound.?

I had installed a powercommander on my bike and yet to go for dyno run. The dyno shop will only provide 2map. Therefore, I'm considering whether to remove my catalytic before I go for my dyno.

Just wondering what's the performance and sound wise upon removing it. Hope someone with the knowledges can guide me


Sent from my iPhone using Tapatalk

 

[MOZSIPAHI]

Hi. I just wondering what will the effect be if I remove my catalytic from my exhaust.
Will it sound softer or sound louder?
Will the exhaust sound become sharper and not as deep bassy sound.?

I had installed a powercommander on my bike and yet to go for dyno run. The dyno shop will only provide 2map. Therefore, I'm considering whether to remove my catalytic before I go for my dyno.

Just wondering what's the performance and sound wise upon removing it. Hope someone with the knowledges can guide me


Sent from my iPhone using Tapatalk

Sound will change for sure, at the end you are removing one part from inside. Also there will come some blue fire and some little explosions while deceleration.

 

[s0n1c87]

Sound will change for sure, at the end you are removing one part from inside. Also there will come some blue fire and some little explosions while deceleration.

Lol. It's already having a lot of explosion whenever I close my throttle with my catalytic still inside. But without my baffle. [emoji106]


Sent from my iPhone using Tapatalk

 

[MT account]

you wont notice much change in noise at all, it will reduce the back pressure in the exhaust and give you more popping and banging on over run. take it out before a tune up

 

[Spot]

I recently removed the cat from my Akra. The tone hasn't changed much but it is considerably louder.
And yes, there's lots more popping and banging on the overrun and I love it!

 

[pugwash54]

i have gpr exhaust without cat and bike seems to run better,but i've left baffles in

 

[Triple Trouble]

I haven't got a CAT in my Two Brothers. Nice and loud...! Just how I like it lol


MT-09. Wheelie Wheelie Mental

 

[RipGroove]

I recently removed the cat from my Akra. The tone hasn't changed much but it is considerably louder.
And yes, there's lots more popping and banging on the overrun and I love it!

Does the Akra have a CAT as standard? I was under the impression that it is an optional accessory.

Sent from outer space

 

[Triple Trouble]

Does the Akra have a CAT as standard? I was under the impression that it is an optional accessory.

Sent from outer space

They are an optional extra and around £75 I think

 

[RipGroove]

They are an optional extra and around £75 I think

Ahh that's what I thought

Sent from outer space

 

[Spot]

Optional. Yes I was under the mistaken impression that I needed one

 

[RipGroove]

Optional. Yes I was under the mistaken impression that I needed one

Oh well that sucks :-(

Sent from outer space