Noise

[cyberwolf1986]

I just got back from skool and decided what the hell the street is open so i decided to floor it. After i reached around 4000rpm i started hearing a juttering type noise. it only happens when i floor it and it gets that high. it makes that noise all the way to 2nd. It juss happend right now, it isnt that cool outside so i want to know what it can be. I juss put around 600-800 miles on my rear end, can that be it. thanx alot guys

 

[HISSIN50]

Does juttering sound like pinging? I am not familiar with that term.



Good luck.

 

[cyberwolf1986]

sounds like it is coming from the back of the car, like banging

 

[cyberwolf1986]

kinda sounds like popping, im thinking cats. i hope it only the cats

 

[TrueBlue95GT]

maybe the mufflers are tapping on the chassis. I know my mac cat-back does that sometimes.

 

[cyberwolf1986]

My dad said its probibly the timing or the timing chain. I hope it isnt, it is starting to pop now at idle, but it doesnt get loud until high rpm