In a pre-filled syringe having an intermediate gasket, a liquid drug is enclosed in the second chamber located on the base end side with respect to the intermediate gasket while a powdered drug is enclosed in the first chamber located on the front end side with respect to the intermediate gasket. The control module includes a filter module that filters the in-cylinder pressure signal with a filter having the filter coefficients to form a filtered pressure signal and an engine control module that controls the engine using the filtered pressure signal. The largest bandwidth of traffic sourced from a port within a first group of ingress ports is identified and compared to the largest bandwidth of traffic sourced from a port within a second group of ingress ports. Additionally, data from the memory devices may be loaded into two or more parallel chains of shift registers and then serially shifted through the shift register chains. This design reduces friction and saves space. The at least one shut-off flap may selectively allow the product to be dispensed from the outlet orifice.