Chargepipe Upgrade Worth It
For the FBO guys is upgrading the charge pipe/BOV really worth it? I don't feel like I'm losing any boost through the stock diverter valves but I do get some wierd throttle closures when I let off from 100% throttle in the midrange.
Looking for personal experience from someone who was running full bolt ons and then upgraded the charge pipe.
2009 135i 6 Speed | VRSF Downpipes | Evolution Racewerks Intercooler | aFe Dual Cone | Cobb Stage 2+ | Apex ARC8