A lot of people focus only on peak gains, which are really only a number and don't provide a very good indicator of how the driving character of the car will change from a particular upgrade. What really matters are what kinds of gains you get in the normal driving range, of about 3000rpm to 6000rpm. These are the gains that you feel when driving the car everyday!
Those numbers that appeared on screen refer to the peak horsepower number achieved during dyno testing. The increase of 16whp is at 6000rpm, not at peak. AT 6000rpm, the factory system made 336whp, while our system increased it to 352whp. The most impressive gains from this system are felt at 4000rpm, though, where we gain over 30whp and 40 ft-lbs of torque. This is a huge increase, and is easily felt under normal driving conditions.
Unless someone made a mistake, they're not getting a 16 hp increase. The graphics said 352 hp with the stock exhaust and 359 hp with the Fabspeed exhaust. That's an increase of only 7 hp. What gives?
+Startac1 It should not, as it does not alter any emissions components such as catalytic converters. Ultimately, it is up to your dealership to make that call.
As an owner of a 991.1 C2S, the best bank for buck option considering money, reliability and warranty would be to get the 991.2 and call it a day. You can chip this bitch and she'll blow more horses than any exhaust.
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A lot of people focus only on peak gains, which are really only a number and don't provide a very good indicator of how the driving character of the car will change from a particular upgrade. What really matters are what kinds of gains you get in the normal driving range, of about 3000rpm to 6000rpm. These are the gains that you feel when driving the car everyday!
instablaster
This Carrera had the standard OEM/stock exhaust installed, not the PSE.
Those numbers that appeared on screen refer to the peak horsepower number achieved during dyno testing. The increase of 16whp is at 6000rpm, not at peak. AT 6000rpm, the factory system made 336whp, while our system increased it to 352whp.
The most impressive gains from this system are felt at 4000rpm, though, where we gain over 30whp and 40 ft-lbs of torque. This is a huge increase, and is easily felt under normal driving conditions.
Was this done after any ECU tuning?
Unless someone made a mistake, they're not getting a 16 hp increase. The graphics said 352 hp with the stock exhaust and 359 hp with the Fabspeed exhaust. That's an increase of only 7 hp. What gives?
Run 0:28 and 3:21 and there isn't much difference. Fabspeed definitely sounds cleaner, but I LIKE the OEM sound.
How is the xpipe paired with your sport headers. I have a 991.1 c4s without pse
It's great :)
The "stock/OEM" exhaust sounds like the optional Porsche Sport Exhaust... is that the case?
+16hp is great upgrade . is it cat-back ?
it looks like sport exhaust, it has blow sound after revs. it doesn't have that sound sport button is not on.
Does the installation of this exhaust compromise the factory warranty? Thanks,
+Startac1 It should not, as it does not alter any emissions components such as catalytic converters. Ultimately, it is up to your dealership to make that call.
As an owner of a 991.1 C2S, the best bank for buck option considering money, reliability and warranty would be to get the 991.2 and call it a day. You can chip this bitch and she'll blow more horses than any exhaust.