Strange sound when coming off throttle

[nick22fire]

I have been experiencing this for months and have no clue what it is. Plus it's annoying the **** out of me. Just curious if anyone has herd this same noise and knows what it is. Thanks guys.

View: https://vimeo.com/122602198

View: https://vimeo.com/122602303

 

[Michal006]

First of all put your seatbelt on as soon as you get in the car.

Why is the check engine light on? Too many lights on for no reason.

To me it sounds like a grind noise coming from the clutch/flywheel.

 

[nick22fire]

Check engine is on cause of the cai

 

[323]

I can't hear it that well in the video but when I first installed my intake, I didn't notice that the filter was resting against a piece of metal and when I let off the throttle it would rattle. Might wanna check your intake and make sure it has enough clearance all around it.

 

[Gorrila88_13si]

http://9thcivic.com/forum/threads/2013-civic-si-1st-gear-noise.13158/

i cant see or hear the video but sounds like you are having the same issue I have. Read my post and see if it helps.