Tcolesanti said:Chris,
Sorry I did'nt elaborate too much. With the windows up, the Shorty is'nt bad at all even without a muffler. Windows down, its really loud especially for the passenger. Quieter than stacks? Well that depends on how tall the stacks are and which style of stack you use. My roomate ended up running two 5' miter cut stacks that are about 4" taller than the cab. They are quieter than the Shorty system was all around, outside inside, windows up or down.
-Tom
DBogo said:what did he happen to do with the shorty system i like it real loud i got my powerstroke straightpiped in front of the rear wheel and its not even near as loud as i want it to be
wcjp said:From the Driver's side the Shorty sounded great. From the passenger side my wife couldn't stand the whine of the turbo. If I don't keep her happy I won't be happy.