sr buzzing

[Options13]

my sr starts buzzing around 2k-2.7k and after 2.7k it immediately stops and sounds really good... i don't know wtf this could be, sounds like something is look or maybe an exhaust leak, but why if it was that why would it just IMMEDIATELY stops at 2.7k consistently.

the sound is a buzzing sound, ALMOST sounds like a timing chain, but i highly doubt its the timing chain.

MOTOR IS s14 SR20DET by the way :)

[klits562]

Its probably something thats lose and vibrating. The reason is goes away at 2.7rpm is because the frequency of the vibrations changes.

[Options13]

ahhhh, interesting.. I'll check it out, thanks for the reply man

[Options13]

i got my car up in the air and got under the car to see where the sound was coming from, it sounds like its coming from inside my downpipe or something. idk what the fuck this could be, could it be a sticky lifter?