Porsche 911 996/ 997 Gundo exhaust hack | Vlogs
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- Опубликовано: 9 июл 2024
- My Porsche 911 996 has always sounded a bit tame. Sure, it's got a 3.4-litre naturally aspirated flat six but, the standard mufflers do a good job of muting the exhaust note. So I was planning on fitting an aftermarket back box, but then discovered there was a much cheaper way to achieve the same results. Known as the Gundo Hack, it consists of a welding a small bypass pipe between the inlet and outlet pipes of the standard mufflers. This allows some of the exhaust gasses to bypass the sound deadening muffler thereby changing the tone and volume of the car's exhaust note. The modification essentially mimics the official Porsche Sports Exhaust. However, there is no switchable valve so the exhaust is permanently in sports mode. In this video you can see the modification being carried out and, compare the sound of the car before and after the hack in a variety of conditions.
So turn up the volume and see just how wonderful my 911 now sounds.
Click here for the guy who does the mod - / paulscarwelding
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WOW that actually sounds much much more agressive!
I was surprised, it really does sound better. It might get a little annoying off-throttle if cruising home late at night, but I think it's something most will put up with when saving so much money vs the sports exhaust option
FreQ135 I'd do it!
Sportscars_BE okej?
Honestly, that was pretty damn unexpectedly, impressive.
Believe in JESUS today, confess and repent of your sins. No one goes to heaven for doing good but by believing in JESUS who died for our sins. For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.(John 3:16)🥳❤️😗
wow. what a surprising difference! Sounds so much better.
Fancy seeing you here! Lol
hehe...I get around a bit ;)
@@FezzaYT Believe in JESUS today, confess and repent of your sins. No one goes to heaven for doing good but by believing in JESUS who died for our sins. For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.(John 3:16)🥳❤️
@@alunesh12345 wahr
I can’t click on your profile!
£200 you can't argue with that ! 👍
Sweet little mod!
No way! James watches Mat too?
@@thedissitupsdisney Believe in JESUS today, confess and repent of your sins. No one goes to heaven for doing good but by believing in JESUS who died for our sins. For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.(John 3:16)🥳❤️
Lovely sound, Matt. Probably added 50 "psychological" hp at the wheels too ;)
Wow, carwow, what a difference...
@@dlaczegozle3492 Believe in JESUS today, confess and repent of your sins. No one goes to heaven for doing good but by believing in JESUS who died for our sins. For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.(John 3:16)🥳❤️
@@alunesh12345 ya please no
Best exhaust difference video on RUclips for sure! Nice mod
Sounds about 10 times better. Impressive stuff
Love the mod and the video! Finally someone who gets how to make proper before/after-shots (various manoeuvres under the same conditions recorded from the same perspective). Congrats on your sweet-sounding car, Mat!
That change was extremly neccesary, well money spent
4:11 Sounds absolutely amazing here!
200 quid for that??? Fully worth it!
Joseph R i would go to the pub with this man for that
Wow, I'm so surprised by the improved tone. I'm studying at a university but as soon as I graduate I'm buying myself a 996 911(I'm trying to save as I go) as a graduation gift. I'm so going to have this done. I even know a metal fabricator, so thanks for the tip.
Love your videos about your 996 !
Sounds absolutely amazing, well done! It really amplifies the flat-6 sound.
It didn't sound bad before, but I really like the end result. Nice work! Shame there's no room for a valve because I can see that getting annoying on long motorway trips.
Very nice work comparing the two sounds, one of the best videos on YT about this.
Love the new sound. Worth every penny Mat. Great video, thanks.
this video is exellent! So nice camera angles and sound recordings :D
Wow, massive difference. Sounds brilliant
holy moly what a difference in sound that is and such an easy and cheap fix. the neighbors must love you now 😂
Amazing! Such a great car, in a beautiful spec as well!
My dream car is a 997.2 2S, but I love 996 as well, especially this one!
O yes now sounds like a proper sport car.
Wow, what a brilliant sound upgrade! Brings that snarly boxer six to the sweet music it's supposed to make.
Nice one! Loving these Vlogs!
These vlogs are great!
The difference is incredible!! It sounds so much better now!
I'm loving this series!
Love this video Matt. Keep the 996 videos coming. Love them!! 😀 have an 03 996 targa myself. Congrats.
Thanks for so many different angles for the sound difference. Not just one clip but many of them from various "angles".
Paul is a genius and a nice guy, always handy to know guys like Paul, really knows his stuff
I can't believe such a small cheap mod could make such a massive difference to the sound! It sounds like a different car!
sounds so much better!
OOOOOOOOMG I want one!!!
Loving this series Matt!
Very nice job of presenting the before and after aspect of the change!
WOW! That's really an excellent hack! I love the new sound.
It sounds and looks awesome!
Sounds great and thank you for the different comparisons between the 2 setups, I'm in a similar position as what to do with my 996.
That sounds lovely.
Can only use one word, Mat: EPIC.
Sounds bloody awesome
Quality video, love how you had different conditions and angles
Huge difference. Sounds great
Sounds so much better now! And I can't help but wonder why the sound of an engine gets to me so much! (And a lot of other people!)
Sounds alot better. Very informative video
That's brilliant! Made it sound alot better!
I come back to listen to this sound, it sounds to magnificent!
wow.. that is the perfect sound for a 911.. love it.
Best sound comparison I've heard. Definitely sounds better with it done.
Brilliant Mod. Another proof of Cheap Thrills!
That sounds great!
Wow, sounds much much better!!
Awesome Matt, and nice demos
I recently purchased a 2002 C2 and showed this video to my mechanics. They were skeptical about the mod and did the hack anyhow. It sounds amazing! They were blown away by it. They said they would be offering this to their customers going forward. Well worth the money.
Very cool man! awesome video, very satisfying to watch.
now that's a full test. thanks matey for sharing
Sounds great before, but WAY better afterwards! Congrats!
That's a maaaaad difference. Awesome job.
Great job Matt!! thank you for sharing :D
Sounds so much better and not too crazy loud
that guy is a genius, it actually does make a big difference!
Sounds awesome good job
Wow. That really is a great mod. The exhaust note is markedly more pleasing.
Sounds glorious
Lovely Mat!
Nice Sound !
The 4k footage is amazing.
NICE SOUND!!!
Gundo here - so glad to see my hack on your side of the pond! Enjoy
Sounds like an old school Porsche. Nice!!!
Fantastic difference!
I have a similar mod on my 997 Carrera 2, and the sound is amazing!
Every cold start is as much joy as the ride it self.
Sounds amazing!
Sounds so much better😱😍
Epic difference! Best mod ever!
Fantastic mod! The UK exhaust mod is a popular choice for S2000 owners as well.
Absolutely brilliant
Sounds great!
Wow, sounds great!
Amazing sound!
That mod makes the car sound so much sweeter.
Fantastic, to be honest before it sounds more like just an extension of the engine noise but with the mod it has a proper exhaust noise too!
wow that awesome .... thanks for sharing matt
big difference! sounds very good now
Fantastic sound.
Wow, Mat! This new mod/sound is so much better, than the old one. Well done, have fun! ;-)
Wow what a difference!
sounds amazing :O
Sir, you made my day!
Very good video!!!
This is probably the only 'hack' ever that is actually sick
Very thorough comparison, and a lot nicer of an exhaust
Wow. Didn't expect that. Awesome!!
Technologic
why not?
NA Porsche flat 6's always sound fantastic.
Excellent video
Nice!!!! Love the flat six.
Sounds awesome
Paul did my car as well BMW M3. Fantastic bloke! Fantastic Job! Highly recommended
I really like the new sound. Money well spent!
The "after" its awesome!!!