Just replaced the Cat Conv and muffler (CC is aftermarket, muffler is toyota stock). Why is it so throaty? There are no leaks at either joint between exhaust, cc and muffler. All "throaty" sounds coming from tailpipe.


1993 4Runner SR-5 4WD V-6 Auto Trans
1990 Pick-up (Hilux) 2WD SR-5 V-6 Auto Trans