in previous posts you know i had a rough idle problem and finnaly after checking everything new accel injectors fixed the rough idle. well it's back to haunt me again. idled fine for 2 days then back to the rough idle stuff. one thing I noticed though all the injectors if you feel them have a positive tapping feel to them when operating, all except one that is. so I put the old flat blade screwdriver to each of them with an ear to the other end and what I found is all 7 injectors when listened to through a screwdriver almost sound like someone is tapping the other end with a hammer, and on the 8th injector this is not heard? it is only an ever so slight clicking noise from the 8th injector could one of my new injectors took a poop on me already?? my guess is they should all have the same tap, tap, tap sound with some authority. not one have a barely heard click, click, click. what you think guys??