Well I finally got some time off work and my mind has just been wondering so today I decided I would port and polish my throttle body and intercooler Y pipe. It took a while to do it but in the end I must say it was worth it. The pedal feels alot more responsive and it just feels smoother now. I would highly recommend it. Cost me all of 20 bucks for grinding wheels, plus a dremmel which I already had.

Has anyone else tried this?