Running Rich

:confused:My IDS2 Supertrapp pipe is sooty after riding is this an indication I'm running to rich a main jet or is this just normal.Bike seems to accelarate well through the gears with 132 main jet.Lid drilled out ,uni filter.From some of the threads I've read plug reading is not an exact science with todays gas and plugs.

[nakomis0]

My Whote Bro. pipe also has alot of carbon build up (soot), on the outside just like your saying. Don't know if its normal or not, but the bike runs good.