2005 997S With EVOMSit Software, EVOMS, Intake, Tubi Exhaust & Werks1 Plenum

This classic silver 2005 997S came into us for a power kit including the EVOMSit software, a Tubi exhaust system, the EVO V-Flow intake and Werks1 plenum.

Ready for surgery and with the decklid open you can see the factory airbox ready to be removed:


Out comes the intake:


The stock Plenum vs Werks1:


Plenum installed:


The V-Flow intake gets installed next:


Here's the factory exhaust system from underneath:


Off comes the heavier and quieter factory exhaust:


The lighter and louder Tubi system ready to go on:


One side installed:


The Tubi Exhaust show installed from underneath:


With the ECU removed, we then benchflash it and calibrate the car for 91 octane and improved throttle response:


Ready to go home...