Needed A manual for Teknetics G2. Called First Texas to order one. First Texas Associate was very courteous and ask for my address and six days later I got it. Here is the thing though. The packet came with the manual and also two rubber washers. I have had a few Teknetics in the past and they never were sent with rubber washers and most of the time you would have to tighten the coil bolt really much to where the bolt would have a slight bow in it. Even then the coil would be a bit loose for me. So, I guess the newer units sent out now come with the washers. I'm sure a few have made their own washers but the ones I got from First Texas are simply perfect and do well. Would like to add that when I called I got a recording that they were out and leave a number and would get back with me. Called me back the same day.