Last night I repeated the "jar test" of my fuel injectors to decide if I should replace one of them or not. A couple days ago, #4 seemed to have a slightly off pattern, cocked to one side but still atomizing with no drippage. My plan was to swap that injector with #3 so that I could replace the injector a lot easier later if I decide to do so once the car is running again. While I had #3 and #4 out, I sprayed some more carb cleaner into them and blew them out a few times with compressed air (rubber nozzle on gun). I installed them in the swapped positions and then jumped the fuel pump again. Confirmed no drips and then ensured they are all spraying simultaneously when tapping the air meter plate. Seems like #3 and #4 were partially full of air so I pushed harder on the plate (about 1/2 way) until the injectors were singing and after a few seconds they evened out. A few more taps on the plate to confirm synchronicity and it looks like the former #4 is now working normally again. Must have blasted a bit of crap out of it! Nice. They all look really good so I ran a volume test for one minute and I can't tell a volume difference in any of the six mason jars. At least not enough to bother putting into a graduated cylinder. I think I'm ready to finish buttoning this car back up!
Hey by the way - how do you add photos so they appear larger and not just a thumbnail? I'm using the "manage attachments" function. And sometimes my portrait-oriented photos are appearing as landscape. How do you fix this?
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