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88911coupe 88911coupe is online now
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Join Date: Nov 2000
Location: Dallas
Posts: 3,603
question on testing/cleaning injectors

Another post about a home made injector test rig got me tinkering and I put together a rig of hoses hooked up to a bike pump with a pressure guage. I'm able to put about 35 lbs of pressure into a tube holding a bit of carb cleaner then I briefly hook up a 9V battery to the injector and it fires a perfect mist of carb cleaner. Here's my question...
Am I doing any damage with the 9v battery if it only pulses for a brief instant?
TIA
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Buck
'88 Coupe, '87 Cab,
'88 535i sold, '19 GLC 300 DD
Warren Hall, gone but not forgotten
Old 12-01-2008, 07:15 PM
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