anyone with a dynomax super turbo muffler??????

[///digitalme]

I just got a dynomax super turbo installed on my car...
and it sounds extremely loud, like a fart can!!!! seriously..its just too
deep and I can hear it inside the car...its annoying...first thing that came to my head was it was installed backwards?? muffler shop guy told me it didn't matter how was it was installed..
so they installed it like this is this correct? or its backwards? I have heard a few m42s with this muffler and they don't sound loud as mine...I had to tip on it..i bought a 5 dollar one at the autoparts store and it made it a little quiet, barely noticeable though

[///digitalme]

bump

[Dj Buttchug]

i dont have any experience with that muffler but im pretty sure it has an inlet and outlet which means it should be installed one way only or else the baffles wont work properly

[series88]

I wanted to go Dynomax myself. Im always scared of this happening though. Hope you get it sorted out. Tuned in for answer.

[Balleristic31]

My dynomax is super quiet, but I also have the stock resonator. What size is your piping?

[series88]

Do you both have sound clips for comparison?

[Dj Buttchug]

the stock cat and resonator is going to make all the difference here. These parts of the system really quiet the car down. Op are you missing any of the stock system?

[irish44j]

I have a dynomax on the rallycross car. It's not all that loud, and that car has no interior/soundproofing/carpeting. I have a cat and stock resonator though.

[///digitalme]

How are all you guys muffler installed? Center out and offset tpwards the engine? I have the stock resonator and a magnaflow cat. The tip I added help quiet down the car ill get a sound clip.

[Merlin8]

Check the welds. I just got mine on a few weeks ago and the shop seriously welded only the bottom half of the inlet and the the tip. There are also holes on the weld. its super loud. just waiting for my buddy to weld it right for me. Mine is also aligned like yours

[brianf408]

I also have the same muffler and it's very quiet, actually quieter than I wanted it to be.

[Nick_S]

I have one. Mine is loud...however I don't have a resonator and there is a highflow cat in place of the stock.

[MF DOOM]

Not sure about the super turbo but I run a dynomax vt on my car and it has an inlet and an outlet. and big arrows pointing to the outlet. Did you look at the muffler before it was put on?

I think he may have it straight pipe to muffler. When i first got my 318 the entire exhaust was rusted to shit so i got a temporary autozone replacement. without a resonator it literally sounded like a 2 stroke motorcycle. cherry bomb fixed it but it still didnt sound great

[Q5Quint]

My turbo car was stock-car loud until I put that cheapy 2.5" super-turbo muffler on the back in place of a loud the 3" magnaflow. That turbo muffler works just fine.

I had a universal cat in there where the stock one was, but what you really need to do is add a 2nd muffler or resonator there where the cat is instead. Since that muffler is ~$40 just get a 2nd one and put it in the middle.

i 2nd the idea for the dynomax vt valve thingy- there are some good reviews around the net although I worry about the valve sticking.

http://forums.bimmerforums.com/forum...t-Muffler-EVER!!!

The idea would be the valve would close and up your back pressure at cruise/part throttle when it is droning the worst, which then forces the low energy sound through the baffles where it normally skips them and drones.

[wazzu70]

The regular dynomax muffler can be installed either way, its not a directional muffler like a baffled type.

My dynomax is pretty quiet and I have no sound proofing in the car!