I am interested in this. I had the GM/Borla Touring on my 2015 with the 6.2 ltr and cylinder deactivation. Not sure how Borla did it, but when in V4 mode, the exhaust note sounded normal. I hope they can pull that off with this system on the Ram. The S-type is too loud for me though. I'd prefer the Touring.
Interesting, I've heard neither in person which is why I'm bouncing back and forth between the two!
I'm interested to learn more about the touring setup.
My only experience is with an XR1 muffler on an otherwise stock muffler setup.
It can be a whole lot of fun, I wouldn't be opposed to doing it again - but I do want to think it through, I'm not opposed to a touch less.
The thought has crossed my mind that I might, one day down the road, have to fire up the truck outside a house and
not wake my lady and a sleeping baby inside.
10 degree cold winter night + a cold start of the hemi? = a kool aid man deafshout tier
"OHHH YEAHHHHH" From the pipes in the back.
From what I've read, the Touring is a touch louder than stock, but wakes up when you give it a bunch of the gas pedal?
I'll be honest I'm leaning a bit toward the Touring system.
I'm new to Ram but has cylinder deactivation not been on the gen 4 trucks? Was there an issue with borla and those trucks?
Here's what's going on.
When the MDS kicks in and it goes from 8 cylinders to 4, the exhaust note changes and some drone can kick in.
It can become detectable with louder exhausts. That's why the stock unit is f**king huge. It's like 30inches long and weighs 30lbs.
I'll clarify on my post about my borla XR1 setup that I like. Note I have a muffler only, on a stock system. Not their properly designed system.
I don't get a highway drone headache. But at some of the lower RPMS, when it goes from 8 cylinders to 4, it lets out a low bellow. I don't know if I would call it truly drone, as there is still detectable rumbling, but if you're drone sensitive, that speed range might be annoying. in some scenarios. Now a lot of guys will say that about other makers exhausts, almost like the louder it gets the more that drone kicks in, in 4 cylinder mode.
Now what Michael D is talking about is interesting.
Borla claims that their SYSTEMS (as opposed to just a muffler hooked up to the stock pipes) are engineered to avoid drone. The touring is their "sleeper" exhaust system, the quietest of the 3, but
retains the great flow characteristics.
In his experience, with a GM engine that also goes from 8 to 4 cylinders, it did not drone on him.
As such he's really interested in that for a Ram, which also has it.