9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
A few months back I had my 2006 9-3 2.0T SS dyno tuned. (I will post graphs soon). The car was run stock, then with a BSR Optiflow intake plus ECU remap, then with a 3" catless DP.
On the first pull the car made power up to 5000Rpm then the HP started to dip at 200hp @wheels and not make any...