Exhaust Question

[John Cingel]

Have a 2008 Mastiff. It came with a 2 in to 2 vance & hines big radius exhaust without baffles. I ordered a pair of baffles and my question is Will I need to re jet carb after putting the baffles in.

 

[ground pounder]

Maybe. But you will only know for sure when you ride it a little. After you ride it and if its running good. Pull your spark plugs and see if they are burning the right color. If not then you will have to re jet!!!

 

[BWG56]

Have a 2008 Mastiff. It came with a 2 in to 2 vance & hines big radius exhaust without baffles. I ordered a pair of baffles and my question is Will I need to re jet carb after putting the baffles in.

With the 2 into 2 Vance&Hines, they did come with bigger jets and if they were installed then, all you might have to do is readjust the carb. But you will be able to tell once you ride it if you have to adjust.
Here's S&S's guide to carb adjustment if you need it