Hi! I've been driving a second hand copen for close to a year and after my recent servicing, I've been told by the mechanic that my turbo is "leaking" so I'm wondering if anyone has a good workshop in Singapore to recommend for me to check it out and see what can be done? During a previous visit to another workshop (due to a minor accident), I was told that my turbo has been mod before and I think it was done badly and the accident caused some damage which may be related to this current problem. Also, I'm thinking of changing the seat belt guide. I'm not too sure if it's because the previous one fixed by the previous owner is not suitable or what, the seat belt on the passenger side does not retract smoothly. Anyone knows what might be causing this? Should I change the guide? Where can I purchase suitable ones? Hope you kind souls can help me out! Thanks!!!