User's Manual
THE TIMING MENU 
The parameters on the Timing menu all relate to the timing of 
specific events.
THE DWELL 
PARAMETER (DWELL)
The Dwell parameter sets the amount of time that the solenoid 
is energized and therefore the amount of gas that is released 
with each shot of the Ego8. Setting this parameter too low will 
result in low velocity shots and/or excessive 
shot to shot velocity fluctuations. Setting the 
parameter too high will simply waste gas and 
make the Ego8 louder.
The DWELL can be set between 0.0 and 25.0 
milliseconds. The factory default setting can 
normally be reduced after a few thousand 
shots as the Ego8 ‘beds-in’.
THE FIRST SHOT 
DROP-OFF 
COMPENSATION 
PARAMETER (FSDO)
First shot drop off is a reduction in velocity of the first shot fired 
after an extended period of not firing and is caused by the 
stiction between dynamic o-rings and the surfaces that they are 
in contact with. In order to compensate for FSDO this parameter 
can be set to add extra time to the DWELL parameter for the 
first shot. This parameter can be set 
between 0.0 and 3.0 milliseconds.
40.
ADVANCED SET-UP










