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Thread: what the hell is this (video)

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Posts: 11-20 of 48
2009-09-07 19:34:19
#11
That sounds like some knockage to me.
2009-09-07 20:56:35
#12
i was told if it was a rod it would be louder, dude said it had something to due with valves. And it seems to be commin from the exhaust side. and if it was a rod knock wouldnt it still make noise at idle?
2009-09-07 21:09:50
#13
I can't hear the actual knock, but it sure sounds like the cars I've heard with knock. Here's a video I found online that sounds like yours, but with a more audible knock:

YouTube - GA16de Rod Knock

Here's one with pretty bad knock:

YouTube - 200sx SE-R sr20de
2009-09-07 22:17:27
#14
Maybe i'm crazy i don't hear knocking just that weird gurgling noise? Yeah he has some valve train noise but nothing sounds that bad. Can you make a video of it holding at higher rpms?


Dudeman
2009-09-07 22:26:44
#15
moare buy a new motor an youll be str8.. I TOLD YOU THE THING IN THE OIL PAN ISNT GOOD.
2009-09-07 22:41:14
#16
Originally Posted by Dudeman258
Maybe i'm crazy i don't hear knocking just that weird gurgling noise? Yeah he has some valve train noise but nothing sounds that bad. Can you make a video of it holding at higher rpms?


Dudeman


x2 compared to the other vids of knocking, it definitly isnt as distinctive as the others
2009-09-07 22:42:46
#17
your right i do need another motor. but i'm broke
i thought swappin the head like the tech around my block said would be straight. I donno i'll probably have the motor out this weeken and taken apart.

new video at higher rpm commin right at ya
2009-09-07 22:55:06
#18
Originally Posted by HKS
moare buy a new motor an youll be str8.. I TOLD YOU THE THING IN THE OIL PAN ISNT GOOD.


What thing in the oil pan???

The plot thickens...
2009-09-07 22:57:14
#19
valve shim. was an extra. previous owner did valves i guess.
2009-09-07 23:04:58
#20
Interesting...

So a valve shim was in the pan... I'm wondering now if the previous owner really did a valve job, or if he threw a rocker, caused some damage, and then found a shim to put in its place so that he could sell the car/motor as running...
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