You can put 12v on the coil, and listen for it to click.  You can also swap the primary and secondary injectors, and see if rotor two becomes the problem.  If so, you've got it pegged.  If you need some test injectors, I might have some laying around.  Let me know what you're using.  
 
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Hi Rusty,

Yep, Tracy listened to them click and they all sounded good when he was here 2 weeks ago. I have pulled them and currently thinking of ways to test them off the airplane at the minute. They are 195500-1350's and if you do have some that I could try, would appreciate you mailing them to me. I'll be happy to reimburse you the mailing cost!

If you ship them priority mail, probably about as quick as anything. If UPS is handier, then that would be fine also.

My address is : Bernie Kerr, 12451 Grumman Way, Port St Lucie, Fl, 34987  phone is 772 466 6701.

Hope you can make Jan Lakeland,
Bernie