here is a sneak preview
not finished yet, but getting there 
with the help of dr.helmholtz it has equal length and volume ports and should be good for detering charge robbing
"you were only supposed to blow the bloody SLIDING doors off"

with the help of dr.helmholtz it has equal length and volume ports and should be good for detering charge robbing
"you were only supposed to blow the bloody SLIDING doors off"