Has anyone done a piggy back tune on a 991.2? I am not keen to crack open my ECU whilst it is still under warranty, and would like some feedback from anyone who has done the piggy back approach.

 

I assume u have changed the CATS to either HF 100 or 200 HJS HD cats or running catless ? otherwise i can't really see that you can get that much out of it ;-)
l8ter u can top it of with hybrid turbos and meth .... good luck and enjoy :-)

 

Why not just a Cobb Accessport? You no longer have to send them the ECU since it is done via the OBD port entirely. I have had it my car since December - love it (Stage 1 93 octane tune).

 

..x2

 

+3. Planning to install COBB software ASAP.

 

what does the AP pickup on this platform?

I run it on my 996 turbo, but is heavily modified and mafless so it's a different ballgame!

 

It's posted on the COBB website. I believe 39%HP / 36%TQ