Cleaning OEM Injectors

[yoyo13131]

I've seen all of the injector cleaning threads but the AA battery wont open my injectors, I've tried two different AA batteries and made sure the injectors are getting the power... compressed air just isn't blowing the carb cleaner though my injectors with the two known good batteries and connections...

(injectors are off the car and trying to clean individually)
(1993 Eclipse FWD 5-speed, non turbo)

do I need more voltage?

 

[cra]

need more info. how old are they? what mods do you have, including fuel related upgrades? what are your performance goals? your answers may require you bail on these and look for bigger injectors.

 

[yoyo13131]

Keeping everything on the car stock, no intentions to get bigger injectors, keeping stock OEM injectors. Don't know how old they are but I know they work, just dont know how well.

I'm mainly seeking the correct power voltage to get my oem injectors to open so I can clean them.