HI all Im hoping somebody will be able to help me with this I have a tr50 street magic and mods so far are Stage 6 pro sport 70cc kit, 21mm pwk d slide carb with pod filter, big block fibreglass reed kit, high speed variator kit, daytona progress cdi, top racing crankshaft, boost bottle and big inlet manifold. What expantion chamber would you suggest for this setup ( I have a burial Blaze chamber but I am considering the yasuni r chamber)
