After mounting my true duals I noticed that the mufflers are not in the same position on the little mounting slide bracket under the saddle bag. However , the mufflers appear to be even when I look at the back of the bike. What would cause the spacing on the bracket to be off by about 3/8 of an inch. Am I just being to picky?
Can you take a picture of where you think you are off? If you measure from the rail to the end of the pipe they should be almost even. Perhaps the sliding bracket is what is off - it slides so that can not be used as an indicator.
Sounds like your saddlebags are a wee bit out of square with each other. The mounting brackets swivel and should give you the adjustment your looking for. Hope this helps.