Stop the drone, HELP!?!

[1BADT]

I am running 3" exhaust from the turbo to the tailpipes without converter. I can't handle the drone any longer. Who makes a quiet 3" offset, offset muffler if there is such a thing. Currently I am running a pair of Summit turbo mufflers. They sound great outside the car, but drone like mad inside. Any opinions on a muffler choice would be great, thanks.

 

[Two Lane]

Walker Ultraflows Are Quieter

Also, you can put an "H" connecting pipe between the 2 exhaust pipes just beyond the crossmember, & drone is practically eliminated.

Any competent exhaust shop can do this cure!

HTH

 

[Drew L]

drone is practically eliminated.




I had a T with a DynoMax system. The drone, in my opinion, was terrible. I bought my current GN and at the time one of the few things it needed was an exhaust system. I searched plenty of posts dealing with this same subject. I ended up putting a stock system back on. Having no drone is more important to me than the performance gains by the other systems available. Food for thought,. Drew

 

[1badTTA]

I have the ATR pitbull muffler on the TTA and have no drone, I rode in Hunters car (1457 I think) and I thought it was pretty bad. Don't know about the GN's and what works but I know it works on a TTA.

 

[99Formula]

You might try changing just one of the mufflers so you get each muffler resonating at a different frequency.

Peter

 

[87GN_70GS]

The problem is with the "turbo"style mufflers. As many people have found out before, replacing them with a straight-through type (Hooker MaxFlo or Walker UltraFlow) will eliminate 99% of the drone. Downside is that it will be slightly louder outside. But quieter inside is more than worth it. HTH

 

[TEST MY 6]

Damn I just bought the summit turbo mufflers after reading posts that they eliminated the drone and now I hear they suck !! Oh well I find out when I put them on, for 15$ a piece maybe they will drone A Little Lesser than those damn dynomax super turbos

 

[1BADT]

These are some great idea's. I may have to look into a straight through muffler... Also, would putting a CAT back on help a little? I am no longer worried about a performance loss, just want my ear drums to last a few more years.

 

[TURBOV6]

I don't know how much will this help but you could try some undercoating on the body where the mufflers sits under the body.

 

[tracer]

I run a Random cat and 2 1/2 inch ATR system with Hooker Aerochamber mufflers. It is very quiet with no drone.

 

[Fat Nat]

ATR 3" DP single shot, no cat, no muffler, NO DRONE!. Who cares how loud it is on the outside. Hell vent the wastegate atmosphere too