Rusty,
I have a 3-rotor with a single bore throttle
body which feeds into a large plenum, then into six individual runners. I
measure MAP just below the throttle plate. It appears to be working correctly.
Mark S.
I could babble on about this, but my point is to ask where
others are measuring their MAP (turbo folks need not apply). You'll also
have to give a general description of your intake layout. I already
know that Ed and Tracy are using the "typical" situation. Is
anyone measuring MAP in the runner to the engine?