so to confirm blockage of screen i added 3/4 fuel & HEET ! primed the system 5 times and engaged the starter !!
upon reving the motor with the throttle-plate i could see the mechanism for the secondaries move & immediately the Motor would start that MOOSING sound !! only after making another adjustment to the RPM did it go away .
so guess i have to clean out the IAC or EGR or MAF ???
the sound is originating from the intake snorkal , while i'm doing maintenance would i notice a HP increase on a stock intake air-filter & housing assembly if i removed this snorkal peice ??
thanks again CEG'ers !!!
