[Turb0Surge]

Originally Posted by BMW_Belgier

You know, it's very simple: When you start modding, you will stress your engine more. All parts are more stressed, get more energy and more heat to cope with. It is up to you if you want to have an engine that is capable to cope better with this... If you are not interessted in keeping the car for a longer time, don't hesitate... If you are, maybe you want to think twice on making the engine more durable...

But that's me and i'm not you...

^what this guy said.