Here is a dyno graph of my Panamera turbo on a Mustang Dyno with Sport Plus mode activated.
The car ECU is stock and waiting for remap this days. The mods i have is: Upgraded Turbochargers, Sport Exhaust with straight pipes, Billet diverter valves, BMC air filter, custom made high flow y-pipe and Pulstar pulse plugs.

 

Look forward to reading more about this. Post some pictures of this beast when you get a chance.

 

Ok i will...

 

It seems my PDK is broken or it is not designed to hold that much torque...

 

Interesting, so if I am reading this correct you have over 800FT/LBS of torque at the wheels but only just over 500whp at the wheels? Any idea why you there is such a disparity? I just find it odd that there is that much of a difference, usually on these cars HP and TRQ are pretty close.

Sad to hear about the PDK, was hoping it might be a bit more durable than this. Do you happen to have a dyno run sheet that has a line that shows the boost pressure held at each RPM? That would be very helpful. I plan on implementing similar upgrades sometime later this year so I am very interested in whatever information you have to share.

Thanks,

Jeff

 

This is 815 NM which is equal to 600 ft/lbs.

 

I have heard that the PDK in the Panamera is having a hard time holding that much torque. This is around the same hp/tq levels I am at in my CTTS (approx 600 awhp; same engine) with no issues for over a year and a clean dyno chart. However, we have an automatic Aisin TR60SN transmission.

Without knowing for sure, this does look like clutches slipping..

I would suggest dropping into the 991 911 section and see if any tuners have any experience strengthening the PDK clutches.

 

600 AWHP, at what dyno did you get that numbers?

 

I said approx 600awhp. This dyno chart is a little outdated at 582 ft lbs tq. Since then I have added methanol injection, full 3" exhaust, and currently working on a bigger y-pipe intake. These three should have me closer to the 600 awhp number once I can get it redynoed.

Here is the dyno:

 

Very good numbers considering you are with the stock turbochargers. To obtain this numbers i posted i have: sport exhaust with straight pipes, bigger y-pipe, bigger turbochargers etc...

 

we have done same project here before.

turbo S upgraded turbos
bmc filter
downpipe
full exhaust

car 70-250kmh was ahead by 8 cars from stock panamerat turbo

 

Did you have transmission slipping like me?

 

the car has been running for almost 2 yrs now with no issues

 

What torque you had to the wheels?

 

never dynoed the car, sorry