5doorsoffury
Well-Known Member
it dosent say anything about how to measure the pully or the boost nor the mm to inch conversion. According to that video I have an 88 mm pulley it says 3.5 on it the 3.2 I purchased according to them is the same thing as an 85 mm pulley last time I checked there's 25.4 mm in an inch. And I watched that video before I postedThis should help with pulley selection.
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