Volkswagen Passat B5 Discussion
Almost 8 months I was thinking on this, does it worth or is BS, will car run reach or not. At the end I said to Me,myself,I ...who dares,wins... and bought Power Boost Valve from FSE, yesterday I fitted it and set up pressure on 4.5 bars (OEM 4 bar) first strong impression is, gain in HP on low...