[arch2r84]

I have the secondary cats on the exhaust cut off and a straight pipe put in and i have vrsf catless downpipes. between 1750-2050 rpm its super raspy like diesel truck. anything can i do?

[cristy7610]

Put resonators in the secondat cats place and the rasps will go away.

[Sumptuous Hummus]

Originally Posted by cristy7610

Put resonators in the secondat cats place and the rasps will go away.

this is good advice.

if you have a sedan, just put your stock resonator back on. its good.

if you have a coupe, do what this guy said and also upgrade your x-pipe.

[cristy7610]

E92 catlless,sec cats removed.After I mounted these resonators,the sound is much much better

[Sumptuous Hummus]

Originally Posted by cristy7610

E92 catlless,sec cats removed.After I mounted these resonators,the sound is much much better

you should upgrade the x-pipe next.

[cristy7610]

Originally Posted by Sumptuous Hummus

you should upgrade the x-pipe next.

This is the stock x-pipe.I'm wrong?I know e92 came with x-pipe from the factory.

[Sumptuous Hummus]

Originally Posted by cristy7610

This is the stock x-pipe.I'm wrong?I know e92 came with x-pipe from the factory.

Yes. The OEM one is not the best quality. You would get a better sound if you replaced it with a higher quality stainless steel one.

[cristy7610]

Originally Posted by Sumptuous Hummus

Yes. The OEM one is not the best quality. You would get a better sound if you replaced it with a higher quality stainless steel one.

Good to know that.On my list is stainless steel x-pipe.

[cristy7610]

This is my actual sound,fbo+inlets,VRSF Dp,sec cat removed,PE mod.

[Sumptuous Hummus]

Originally Posted by cristy7610

This is my actual sound,fbo+inlets,VRSF Dp,sec cat removed,PE mod.

very good sound. are your secondary cats replaced with resonators in this video?

try filming one more video after 300 miles when the ECU adusts to your new exhaust. it will sound better.