100 rpm :? WTF? Did you mean 1000? At 100 you should be about to die of course it won't pick up power very quick.
Did you leak test? Adjust WG actuator, check TPS, what's weird? You are venting

, so the bov may be leaking too, which will cause it to run
weird. Whatever that means...... more info if you please. Define weird!!
^Lag? That's just foreplay, or giving the other guy a head start......