There is a vacuum port for the EVAP system right behind each throttle body flange on the intake manifold. On each side is a short 90 degree vacuum hose connecting the EVAP pipe to just behind the throttle flange. I remove the 90 degree hose and install a T fitting with a couple 1" long sections of hose. The straight run leg of the T left open, I send to each BOV. Years of testing, works perfect.
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