Aloha he leutz! so, since in the audio area a little more is going on than in the seat area, I’m new here and have a question, I put this here… I have nen leon with the above data. is n audi motor, but I probably say the least something new… today I made acquaintance with a nice person who has told me (I’m not stupid, but no expert) on the fast two three things… and indeed somewhere at the loading pressure discharge hose you have to cut the cross section narrowing down to get a little more power out… he used n alu tubes. I can quite imagine that what is good, but the question is whether this really does something, or possibly only destroys more (the guy has it – say that everyone who knows him – maybe he lets it do so – greet you! ). the question is whether one simply narrows a certain distance from the corresponding hose via small clamps … should have the same effect. and what b wrestling a pop-off (or whatever off) valve OUTER ENGINES sound?! have a few questions, but let’s see what, that’s destined for the entrance enough and let me rest with the search function – there’s so much crams, where you don’t know what you’re building now and what doesn’t – who has a link to an existing threat, so – thank you