Hello, I have been noticing a very noticeable rattling, whispy sound which sounds like it is coming from my exhuast. I have a fujitsubo exhaust and when I push down on the throttle and sometimes even when I am idle I still hear the sound. Has anyone had any experience with this or have any idea what this may be?

Also, I noticed yesterday that my oil light blinked a couple of times yesterday not sure if these are related. Any help or input would be much appreciated. Thanks!

 

if it rattles, you would have to jack it up to find out what is the cause of it. i would think a bad gasket or the pipes touches the heat shield but cant be for certian

 

did you install a test pipe? if so check the o2 sensor, i forgot to tighten mine down and it rattled loose...check clearance from heatshield or any other parts of the car and hope its just not the resonance from the metal

 

Please focus on this first and check your oil level!!