It is no surprise to see a Mezger block 911 Turbo topping 1000 wheel horsepower. Frankly, there are more 1000+ examples of the older port injected 911 turbo GT1 derived engine design than the newer direct injected engine designs.


This is a 3.8 liter build by AIM Performance with their G25-660 turbochargers.

@Emre@Esmotor tuned:


That is power to the rear wheels and not all four wheels but it is a fantastic power curve.

This is tuned on the factory DME as well on E85.

More details than that were not provided but this is a hell of a 997.1.