997 GT3 Cobb AP and Dundon Pro Tune

I recently purchased the Dundon Headers, and Mini Crack Pipe for my 997.2 GT3. Those definitely made a difference, but adding the tuning brought everything to life. The car has no deadspots and just pulls hard everywhere. Not the most user friendly but if you follow the instructions you can get through it.

Dundon worked with my shop, Total Performance Center, to get the D4 kit installed and tuned properly, looking forward to driving it when the weather get better. Thanks to the team at Dundon.

Immediately noticeable performance increase

Thanks to the custom tune by Dundon Motorsports delivered via the Cobb Accessport, the increased performance as measured by the seat of the pants was immediately noticeable. This is not wishful thinking or a placebo effect, the Dundon Motorsports team know their stuff and created a balanced approach to improving the performance of the Porsche GT cars.