Look forward to hearing your review. I was planning to get the Soul valve delete to install this spring but the 11mode controller appears to have more functionality for less money... assuming it works well seems like a no brainer.

 

I run the 11Mode on my G80 M3 Competition, they work flawless. Are the valves on the 992 GT3 RS also easy to access or does the diffuser need to be removed?

 

Allegedly, yes

 

@SaschaH have a 2026 G82 M4 MT, After getting my GT3 the M4 feels so , how do I put it?, Not "Sports car like" and part of it is the exhaust. Did this mod make a meaningful difference? even in sport exhaust it just doesn't have much sound.

I might just order for both the M4 and GT3 if you say it does.

TIA!

 

So I to the website for 11mode, the 992controller is the same for the GT3 and RS. And we get to pay a little “Porsche tax”.



I also found the SST brand that is similarly priced and has good reviews, anyone know anything about these?

Think I’ll pick one of the above and buy them both at once.

 

All 992 GT3 and RS platform cars use the same exhaust valve hardware.

I would do the 11mode one as the install is super fast and simple. The ones like the SST require you to open in the engine compartment and route wires all over.

 

I have the OEM exhaust system with the OPF, the difference is there, but don´t expect it to sound like a new exhaust. It is lowder and you hear the burbles more. A friend who drove behind my asked me what i have done, cause the car is louder, so yes, to us petrolheads it makes a difference

The 11Mode is great, no hassle with routing cables somewhere etc.

Im sure all systems from them are the same, just differs if the OEM Exhaust has one or wo valves.

 

I ordered the 11Mode valve controller.
Found 10% discount code MK8R

 

Thanks guys for the descriptions and advice and thanks for the discount code! I went ahead and ordered the 11Mode for both the GT3 and the M4. Hopefully it will be enough to keep me happy with the OEM exhausts.

 

Excuse my ignorance but could anyone explain if this or similar controllers only eliminate the "off" function and making them open all time ?

OR

Do these controllers also make "on" function louder as the oem setup isn't always fully on even it says it is ?

In my 992.2 I feel like even with the exhaust on (loud) , other than a deeper idle, there is nothing until 4k.

My 991.1 GTS was transformed all through idle to redline in on position.

 

I installed the 11Mode Valve Controller last week and couldn't be happier. I took a risk since there weren't many reviews on here, but I’m happy to report it’s a great product—especially considering it’s more budget-friendly and simpler to install than other popular options.

I’m running a full Dundon exhaust, so while I love the extra volume, there are times (usually with the wife and kids in the car or on long road trips) where it’s nice to close the valves to hold a conversation or listen to music. I previously had the Soul valve deletes, but I swapped them for the 11 Mode for these reasons.

The install was incredibly simple compared to the Soul modules. With the Soul setup, I had to use zip ties to keep the extra cabling and modules tucked away; it wasn't a dealbreaker, but it definitely took more effort to achieve a clean install. The 11 Mode setup is a truely plug-and-play design—no messing around with ties or excess wiring.

The remote is a simple open/close setup. I have it programmed it to Homelink, so I can just use the PCM screen to toggle the valves open/close. The only minor annoyance is that the unit does not have a memory feature; the valves default to closed every time you restart the car. It would have been nice if it remembered the last setting, but it’s certainly not a dealbreaker.

Hope this helps if you’re on the fence, I highly recommend it.

 

Thanks! Mine should be here soon, I'll try to post install pics

 

Thats annoying. Same as having to turn off *** every start.

 

Very helpful, thanks! Just ordered mine as well.

Question on your comment re: programmed to Homelink. Can you clarify how you set that up? Would be ideal not have to use the keyfob remote assuming I understand this correctly.

 

same way you setup the garage. Enter home link setup and press/hold the button. Two profiles: open and closed. The only thing that’s annoying is if you only have one garage programmed, you can use the steering wheel multi button as a press to open. But if you have 2 or more profiles saved, then it just brings up the home link menu.

porsche really did us .1 owners dirty by giving the .2 people the mirror buttons