All interesting.. I knew the AFM did the cut but never thought about the pressure drop to the
manifold. The 11psi can well be a combination of gauge out from using one feed for multiple
devices, pressure drop over the i/c, I may still have a leak most likely from my BOV and finally
from my small pipes great for response but may well be restrictive for higher boost.
That would explain why when I had a bad leak the boost cut dropped cause the afm was still
sucking in heaps of air. Still interesting this cut will happen at low revs eg 3200.
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