After 3 days of cruising with the car, the mod looks great and i can't wait until i get the headers... The engine sound has changed to more aggressive due to the sports filter i guess, and the Kompressor can be heard even more ( like a continuous whistle - melody in my ears!)

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The torque is high enough to overtake with great ease, even with a bigger gear in the box.
I think i should dyno my car now.
To junlin, i bet it has fallen under 7 secs,however i will try to get a clip for 0-100.