Exhaust smell

[Dvwthrw@aol.com]

     With an exhaust system that seems solid, and as normal runs just past the
rear bumper, I get too much (for my wife at least) exhaust odor in the
passenger compartment.  This mostly is just a problem with the top up.  Any
Ideas on how to reduce or is this just a Tiger aerodynamics by-product.       
                                                                        Thanks
, D. Witherow