I don’t think my 2009 Venture with 25,000 miles doesn’t run quite right, I have set the float levels and installed new needles and seats and synchronized the carbs but it still seems to run a lil rough and seems to stumble around 80mph and struggles to go any faster than that, I have a matched set of Harley pipes with the same baffles in each and everything else is stock, I’m tempted to take it to a mechanic that is qualified to work on it, is there good mechanic in the Orlando Florida area