The 3.6-litre Carrera produces very similar power gains as the 3.8-litre equipped S Carreras. Maximum horsepower increases of 24 to 26 take place in the midrange and gains of 10 to 12 up top.
The "Y" design of the 3.6-litre IPD Plenum also allows for more linear power delivery and improved throttle response that enhances your -997 Carrera driving experience even further.
Power improvements will be fully realized once the factory DME makes all the necessary “adaptation” requirements which occur after a series of hard pulls on the dyno or full throttle runs (at your local race track of course).
The 997 IPD Plenum is a direct bolt-on replacement and installation is relatively straight forward for mechanically inclined DIY customers although IPD strongly recommends all Plenum installations be performed by a trained and qualified Porsche technician.