ORIGINAL: mark_y
ORIGINAL: 46u
One bad thing about the Associated pipe is the pressure hole is not in the best location for the MT. It is the same pipe rcnz runs.
To add my two cents: I've been using the stock pipe used with 3.0 and 18SS+ and it has worked out really nice with my OS 18.
I know i need to change the GP but the G3.0 pipe has not impressed me so far.
46 that evo pipe is a single chamber. I emailed HPI CS and that was their response. Thanks