Dyno testing our Stock Porsche 991.2 GTS plus an insight into how we dyno Porsche's
Пікірлер: 42
@user-qn6yt3zx3w2 жыл бұрын
Looks absolutely amazing in that colour combination!
@performance_engineering2 жыл бұрын
Guards red for the 911 is one of the best , not bias lol
@willz163 жыл бұрын
Another great video, keep them coming Nate! 👌🏼
@performance_engineering3 жыл бұрын
Cheers Will, will start to edit the next one in a couple of days 😁
@oakleyhopkins3 жыл бұрын
Sounds great Nate 👍🏽
@performance_engineering3 жыл бұрын
👍 Going to sound even better very soon 😁
@johnbernard18543 жыл бұрын
Now seeing your video. Thanks and keep on educating us.
@performance_engineering3 жыл бұрын
Your welcome, will get some more dyno tuning vlogs up soon 👍
@alex788223 жыл бұрын
What a car. Lovely!
@performance_engineering3 жыл бұрын
Cheers Alex 😁👍
@RootsDaughter419263 жыл бұрын
That porsche is gorgeous... enjoyed the video even though figures go over my head ;)
@performance_engineering3 жыл бұрын
Lol it is a pretty car the GTS and in the best colour 😁
@joshhill30103 жыл бұрын
I will have to check back on my power figure guess, good vid dude 👍🏼👍🏼👍🏼
@performance_engineering3 жыл бұрын
Cheers dude 👍 Just checked and your BHP guess was very very close lol 😁
@brendanlim3 жыл бұрын
Excited to finally see this! (@911gtb on IG)
@performance_engineering3 жыл бұрын
😁 Our GTS's are mega 👌was happy with the results but surprised how quick the on road performance times are for these dyno nunbers.
@brendanlim3 жыл бұрын
@@performance_engineering 🙌 Looking forward to more great content! Thanks for putting together this video!
@performance_engineering3 жыл бұрын
Thanks Brenda, got some more cool GTS content coming soon 😁👍
@jeproperty3 жыл бұрын
Great video, I was quite close with my original guess 😀
@performance_engineering3 жыл бұрын
Thanks 😁😁 yea your guess on the NM was pretty close
@farrrm3 жыл бұрын
You need blower on intercoolers and power will be bigger than stock
@performance_engineering3 жыл бұрын
Hi Vytas. We did have 2 powerful fans feeding each intercooler as well as the big fan feeding the main air feed on top 😁👍
@AB-80X2 жыл бұрын
@@performance_engineering I'm wondering if the "low" power figure has something to do with how the RPM are measured. The shop I use have a sensor for measuring RPM rather than just syncing it on the computer. Sometimes tachs are a bit off. Also, we picked up 7 bhp by pointing a blower at the intake rather than trying to let the front fans feed it. We got 452 Bhp using ECE correction. We also found that the car was quite sensitive to driveline temps. Unless it was properly up to temp, it had quite the loss. After temps had stabilized, it had a consistent loss of 11%, which is close to what you have there as well. We ended up making 402 bhp to the wheels with tyre pressures set at the performance driving pressure of 2.3 bar front and 3.0 bar rear.
@performance_engineering2 жыл бұрын
@@AB-80X @AB-80X Hi. Thanks for your reply, the rpm signal is got from the ecu signal from the data logging so it's very accurate but even if I use the dials rpm it doesnt vary by much on my dyno. I personally wouldn't class the bhp figure as low, it's near enough bang on OEM figures, but I did expect a little more The intake feed could be improved if they were more direct but the front fan does offer surprisingly good cooling and temps are always stable during testing. Did alter the fans slightly but ended up losing a couple of bhp. I have seen a lot of dyno figures for these, some producing a lot more bhp but with a lower whp figure as they have unrealistic trans losses, dynos do vary quite a lot
@robertdavid40582 жыл бұрын
Is that an aftermarket rear spoiler?
@performance_engineering2 жыл бұрын
This is the OEM sports design spoiler, quite a rare option in the GTS
@robertdavid40582 жыл бұрын
@@performance_engineering great looking, thanks.
@caominh28742 жыл бұрын
will it do a standing burnout in dyno mode?
@performance_engineering2 жыл бұрын
In theory it should do given everything is disabled but never tried lol
@AB-80X2 жыл бұрын
No. It will not let you depress the brake pedal and spin the rear wheels. It will however do a massive actual burnout.
@valle10793 жыл бұрын
which year was this .2 gts built?
@performance_engineering3 жыл бұрын
Runs from 2017 to 2019 then the 992 model was introduced
@valle10793 жыл бұрын
@@performance_engineering yes i know but do you know when exactly this car was built? because all the cars from september 2018 have an extra filter in the exhaust and i wanna know if this car sounds like this with the additional filter or if it’s still a car without this filter
@performance_engineering3 жыл бұрын
@@valle1079 this is a July build but I believe the 19 plate GTS will sound very similar even with the GPFs
@valle10793 жыл бұрын
@@performance_engineering okay thanks for the answers!
@AB-80X2 жыл бұрын
@@valle1079 That's incorrect info. Not a single 991.2 GTS got an OPF. Mine is a 2019 and it has the exact same exhaust as the earlier models. Look up the part numbers, there are no part numbers for a 991.2 exhaust with OPF.
@danielorowe3 жыл бұрын
can't hear the sound
@performance_engineering3 жыл бұрын
Not sure why that is, sounds playing perfectly fine