"Leaner on top" - it is reminiscent of the stock carbs when the main jets were too small, so ..
Yeah, no side panels so the airflow over the carb could be creating negative pressure. I do have the extensions used to adapt the k&n, but figured any/ some effect would still be there. The wilson set up is pretty heavy anyway, and pods with one hose stamp per are simpler for removal.
Ordered smartcarbs
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