Hello, one of the basic problems with performance-enhancing engines should probably be the weak serial wastegates. From Wastegate to Wastegate there are differences, for example, you hardly notice it, but there are also cars where you can feel the pulsating feeling in full-gas driving extremely. I just came across a Wastegate from Forge, wanted to hear your opinion about it:http://www.forgemotorsport.com/content.asp?… As it is screwed, you can continue to modify (stronger spring) n) I guess it’s relatively easy to perform and you won’t have the violent can opener action (as is the case with the serial wastegates). Could it be a worthwhile purchase – what do you think? I’m afraid of the change because I don’t know exactly how to set the basic charge pressure correctly (also game or pretension etc.) – who’s clearing me up?