ok so i installed a pacesetter armorcoat header, magnaflow high flow cat 2.5" inlet/outlet, 2.5" mandrel bent piping, and a 2.5" inlet DC Sports muffler. Now my question is that when i first start the car it sounds like the chugging exhaust noise like a trucks, but after driving a few blocks it mellows out and sounds perfect. what could be causing that noise?
its called cold start... happens to every car. When a motor is cold and fires up, its very loose and bumbly. Once everything warms up and all the fluids are flowin nice and the tolerances close up... smooth as silk.
smooth as silk hahahah tis a cavalier hahaha....owell but yea thast normal....
Thanx Charles
check over everything and make sure you dont have any leaks , youll see black carbon trails for leaks
