50th Anniversary = Diesel Engine?

[CYOUL8ER]

Hi - First post - Great site! I just bought the Convertible 6spd 03 AE. It has under 200 miles on it and is now making the same type of sound as (best described) when you shut off a diesel engine! I know about the "chatter" that you get when in nuetral and the car running - I have owned 3 Trans-Ams before this and they did the same thing. The noise happens when you shut off the engine and it cycles down. Is anyone else having the same problem?

 

[c4vette92]

sounds like bad gas, put some high test in and lets us know the outcome, stw