I am now waiting for my THIRD 65mm pulley from eurocharged. They are a reputable brand however both the previous pulley's I had on for a day began sounding like a bottle of glass being shaken around at idle... I was also told (by eurocharged) no one makes steel pulleys anymore when I asked why there's was so light...
Let me know if you have any luck! If the third fails I will be getting a refund and going elsewhere.
The ECU/TCU tune is fantastic though... Just my 2 cents
Keep us updated!