| As above
15% pulley and plugs for a starter
Take a full look in the engine and drivetrain tuning section, there is a lot to read and lots of opinions
Companies to use, GTT, Lohen, 1320, FOM all have websites and offer all sorts of things. It depends on what you want to achieve and how much you are prepared to spend. Be carefull you can spend a lot but not achieve the full benefits.
Also as you have a Cabrio think about improving the handling by fitting top and bottom strut braces - you will really notice the difference. GTT have the best ones but they are relatively expensive but you get what you pay for.
In Italy  | 
