Your problem may be a sluggish fuel metering plunger. If it is returning slowly to its equilibrium position after you release the air sensor plate the injector may continue to spray for a while. You could also have a fuel pressure issue, but most likely the plunger is sticky. None of your injectors should spray unless the air sensor plate is depressed, so the initial behavior of #3 is correct. It should stop spraying when the air sensor is released, however. Cleaning may or may not correct this. Consider sending your injectors to John Hervey for cleaning and testing if using a few tanks of premium fuel (typically higher detergent levels than regular) does not fix the problem. -Joe Kuchan >2. I was testing the #3 fuel injector. When I jumped the RPM relay >and placed it into a bottle, it didn't spray. I pressed down on the >air meter plate, and it sprayed, but when I let go of the air meter >plate, it continued to spray until I "un-jumped" the RPM relay. Is >this how it's supposed to act, or is my distributor plunger >sticking? I have had the distributor out of the car for about a >month, so I wasn't sure if it needed to have gas flowing through it >to lubricate things again or not? To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/