Hi. I have noticed that after a few months of riding, the discs on my Supertrapp Supermeg have a moderate amount of black soot built up on them. I have a tuner so I obviously have added extra fuel, though still run closed loop most of the time, so I'm not really running overly rich. My concern is that given the relatively small gas path between each disc, will the soot buildup over time be enough to start limiting flow? Has this ever been brought up before? I couldn't find any mention of it before, but I think it would be something worth looking into. I remove and clean my discs about every 6 months, but I'm just wondering if I'm being overly worried about it.

Thanks.