Mds and stock muffler

Jerzey111 · Mar 28, 2017

Those with stock mufflers. Can you tell when Mds kicks in?
I swear I couldn't but since about 2 weeks I can tell every time. Just passed 36k. No leaks found with adds to my confusion.

huntergreen · Mar 28, 2017

No, could never tell on my 11 sport

tsielski · Mar 28, 2017

Not at all. From steady cruising on the interstate to mild acceleration, or strong acceleration, extremely smooth transition. Can't hear, or feel any difference. The 2005 Jeep GC I had with the 5.7, at low speeds had a very slight hesitation going from 4 to 8 cylinder operation. Not so on the new Ram.

Jerzey111 · Mar 28, 2017

Thanks guys. So if my exhaust doesn't have any leaks( checked by dealership and another shop) than what could it be? Burnt out muffler? Dreaded Manifold bolts?

N1ck · Mar 28, 2017

I can tell with my stock muffler if I'm driving slow and steady, 25-35mph.

VB712 · Mar 28, 2017

I could tell with my stock muffler and definitely can tell with my magnaflow.

RLJ10X · Mar 28, 2017

I have the stock muffler, and an Air Raid CAI. I can tell, no problem.

DavidN · Mar 29, 2017

I can feel it but it took me a while.
Just the slightest bit of a vibration is noticeable.
Stock exhaust with oem sport muffler.

Storm Trooper · Mar 29, 2017

hear it at low RPM

Jerzey111 · Mar 29, 2017

Thanks guys

H8Train · Mar 29, 2017

I could tell but not because of the exhaust. I could just generally feel it kick in from vibrations. Now I have a Carven Progressive on and you can easily tell from noise alone. Either way soon as I throw it in drive I hit the ESR and disable MDS. I didn't buy a pickup to get good MPG.

Trexterra · Mar 30, 2017

I could never really pick up on it until I put the carven on amd then it droned like a mother. I disabled mds on my new tune and it has been much better.

Sent from my SAMSUNG-SM-G935A using Tapatalk

R.L.K. · Mar 30, 2017

I could tell from day one , very very slight imo , I installed the Caven Competitor series muffler and I can still tell , still very slight imo , unlike the H8Train above .

Blackout15 · Mar 30, 2017

I can feel and hear it, if I'm not on the throttle The sound isn't too noticeable but as soon as I start to apply gas to quote the wife from the Allstate commercial "she sounds hideous" lol... bone stock 2015 Hemi 8Spd RCSB 2WD.. I'm from Northern NJ too so if you ever want to meet up to compare feel free to DM me

Mds and stock muffler

Jerzey111

Senior Member

huntergreen

Senior Member

tsielski

Senior Member

Jerzey111

Senior Member

N1ck

Senior Member

VB712

Maxi_built

RLJ10X

Senior Member

DavidN

Senior Member

Storm Trooper

Member

Jerzey111

Senior Member

H8Train

Member

Trexterra

Member

R.L.K.

Senior Member

Blackout15

Junior Member

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