Another exhaust sound data point
#572
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
I see a lot of SOUL talk recently in this thread, thanks very much guys! If anyone would like an in depth look at the R&D of the factory exhaust and our various configurations, here is a link below to our development thread and product page on our website. Please feel free to email or message me directly at johng@soulpp.com or 14848836197 (whatsapp as well). Here are some videos of different setups we have available so you guys can have a back to back comparison.
.
Best Regards,
John Gaydos
.
SOUL 718 GT4/Spyder/GTS Website Product Page
.
SOUL 718 GT4/Spyder/GTS Development Thread
.
Factory Headers/SOUL Race Exhaust
.
Factory Headers/SOUL Competition Over Axle Pipes/Factory PSE Muffler
.
SOUL Competition Headers/SOUL Competition Over Axle Pipes/Factory PSE Muffler
.
Best Regards,
John Gaydos
.
SOUL 718 GT4/Spyder/GTS Website Product Page
.
SOUL 718 GT4/Spyder/GTS Development Thread
.
Factory Headers/SOUL Race Exhaust
Factory Headers/SOUL Competition Over Axle Pipes/Factory PSE Muffler
SOUL Competition Headers/SOUL Competition Over Axle Pipes/Factory PSE Muffler
__________________
SOUL PERFORMANCE PRODUCTS
Quality Exhaust Solutions, Fair Pricing, and Outstanding Service
John Gaydos- Owner, Performance Specialist
Cell - (484) 883-6197
johng@soulpp.com
Jon Wheel - Marketing Manager
jwheel@soulpp.com
SOUL PERFORMANCE PRODUCTS
Quality Exhaust Solutions, Fair Pricing, and Outstanding Service
John Gaydos- Owner, Performance Specialist
Cell - (484) 883-6197
johng@soulpp.com
Jon Wheel - Marketing Manager
jwheel@soulpp.com
#573
Euro noise regs.
Then they give the same programming to rest of world so that there’s no obviously more desirable version of the car sold one place over the other. There are different theories, but that’s mine on why NA gets the same programming. That’s also my theory on why NA gets stuck with a dummy OPF.
Then they give the same programming to rest of world so that there’s no obviously more desirable version of the car sold one place over the other. There are different theories, but that’s mine on why NA gets the same programming. That’s also my theory on why NA gets stuck with a dummy OPF.
#574
Burning Brakes
no doubt, but my point is that I think everything is developed for EU first and ROW as an afterthought. No separate development streams. If ROW had a different bespoke exhaust system it is unlikely that it would require the flap programming to avoid droning.
#575
Advanced
Sounds really good! Looking forward to seeing some of your videos once you have your full setup. I bought a X-Pipe from them for my 991 4S a few years ago and was very happy with the product and with Michael's service. I drove passed their factory as well after my visit to the Porsche Museum. They have a very small setup but are very professional. Enjoy!
#576
Banned
Sounds really good! Looking forward to seeing some of your videos once you have your full setup. I bought a X-Pipe from them for my 991 4S a few years ago and was very happy with the product and with Michael's service. I drove passed their factory as well after my visit to the Porsche Museum. They have a very small setup but are very professional. Enjoy!
The following users liked this post:
alexk79 (07-27-2020)
#577
Yet another...Tubi Style this time...but I'm not a fan at least from this video. Doesnt even sound like a flat 6 anymore. So useless hearing an exhaust revving in place 1) valves closed to 4k 2) car only allows to rev up to 4750rpm...do'h
#579
I went to my dealership today to fix a minor issue (one of the small covers where the wing is attached was unglued) and I was surprised that they offered me to do a valve bypass without me asking any question about the exhaust. I drove back-to-back my GT4 and their showroom model with the mod, and this small mod makes quite a difference already
The following users liked this post:
Motoss (08-01-2020)
#580
I went to my dealership today to fix a minor issue (one of the small covers where the wing is attached was unglued) and I was surprised that they offered me to do a valve bypass without me asking any question about the exhaust. I drove back-to-back my GT4 and their showroom model with the mod, and this small mod makes quite a difference already
Last edited by 4PTZERO; 07-31-2020 at 04:20 PM.
#581
Instructor
I went to my dealership today to fix a minor issue (one of the small covers where the wing is attached was unglued) and I was surprised that they offered me to do a valve bypass without me asking any question about the exhaust. I drove back-to-back my GT4 and their showroom model with the mod, and this small mod makes quite a difference already
#582
Rennlist Member
I went to my dealership today to fix a minor issue (one of the small covers where the wing is attached was unglued) and I was surprised that they offered me to do a valve bypass without me asking any question about the exhaust. I drove back-to-back my GT4 and their showroom model with the mod, and this small mod makes quite a difference already
#584
Organic Improvement
For what it’s worth, I took my GT4 to the track today. Willow Springs. Like other people said, the sound improved a lot from new! The car has about 2000 miles now. All hardware is stock.
It is sounding great! Really much better than 1500 miles ago!
It is sounding great! Really much better than 1500 miles ago!
#585
Whatever would be , the sound it's really picking up momentum