Hi guys
Problem with my car it rev till 4500 rpm and go`s till 120 km/h doing that bb,b,b,
thing at the high way and the muffler sometime clap so I don`t get a constant sound at the muffler, again so when I hit the gas at full throth it do that ,b,b,b,b, thing and reach 120 km/h at full throth...