So...

When I start my car I get this god awful racket when I put a load on my car.. It usually goes away within 5 mins of driving it. However, recently I feel like I can hear it very faintly over my 3in exhaust.. Its not nearly as loud as it is when I first start the car.. Even when the car is warm and I just finished pumping gas I will still get this metal rattling noise that eventually subsides.. But lately I feel like its more noticeable. It only is audible when there is a load on the car.

Help me prease identify this noise

 

sounds like an exhaust leak maybe replace your exhaust manifold gasket and the gasket going from the turbo to your cat or test pipe. check and make sure all the bots are tight and there is a good sealing surface on those too.

 

thank you! I am going to check that first thing!