[Infremo]

Hello! This is my first post so I apologize if it is in the wrong place. I have a 2013 335is DCT with JB4. Other than that the car has not been touched. The stock exhaust sounds really nice and crackles and pops sometimes. but I want it to crackle and pop more. Any suggestions on what I should do?

[TrollToll]

Originally Posted by Infremo

Hello! This is my first post so I apologize if it is in the wrong place. I have a 2013 335is DCT with JB4. Other than that the car has not been touched. The stock exhaust sounds really nice and crackles and pops sometimes. but I want it to crackle and pop more. Any suggestions on what I should do?

http://www.e90post.com/forums/showthread.php?t=1209274

[JasW]

Originally Posted by Infremo

Hello! This is my first post so I apologize if it is in the wrong place. I have a 2013 335is DCT with JB4. Other than that the car has not been touched. The stock exhaust sounds really nice and crackles and pops sometimes. but I want it to crackle and pop more. Any suggestions on what I should do?

My IS gurgles and pops a bit more than it did when it was stock -- in fact, any time I let off the gas in 1st or 2nd gear (have a 6MT). After I put in downpipes, I replaced the secondary cats with Vibrant 1790 resonators. I'm pretty sure it's the 1790s that added to the sound, though I can't say for certain. Messing with the exhaust sound is always an adventure.