Hello, I just dyno-ed my 2001 Boxster S (146,000 km) to get a baseline for further mods (bought the ECS tuning intake system with 74mm tb and IDP plenum). Car currently has Fabspeed Maxflow and a mysterious ECU tuning that came with the car and nobody knows what it is. Anyway, looking at this dyno graph, obviously down on hp and does that business at around 5000 rpm indicate problems with Variocam? Other dyno graphs of 986 Boxster S don't have that and power rises from 5500 rpm.
PeterBleakney 
Threaded Mode
