problem with engine motor 4g63t

[racker]

hello my friend's i come to coment my problem, i have a dsm 95 gsx stock, with boost controller only and 12 psi in the turbo, yesterday i here this sound

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what can be the problem?

 

[1twistdtalon]

not to sure.. Does not sound to good though. Main bearing maybe??

 

[black1996]

it kind of hard to say from that video, track down the sound, maybe using a long screw driver and listening to the end, finding out where it is generally comining from is your first step.

 

[red_devil]

Might want to check to see if theres anything in the oil.

 

[BIRDCLAWTSi]

pull one wire at a time and see if it goes away/gets better. it sounds like a rod knock to me, but it is hard to tell on video. pull one wire, ground it and start the car, do this for eack cylinder. it definatly deosnt sound like lifter tick. if you have a vacuum gauge, hook it up and see what the needle is doing. most mechanical failure will result in a rapidly moving needle.

 

[racker]

thank's im going to make the things that yours tell me.

 

[alfred480]

Ya sounds like your engine is knocking. Also listen to your exhaust see if it sounds funny you may be misfiring, so check your plugs, but it could be a lot of other things.

 

[werx]

I also think you should pull each plug one at a time and see if the noise goes away. Either way it goes it sound like you might need a rebuild.

 

[magna]

I also think you should pull each plug one at a time and see if the noise goes away.

And what would that do? Why would the noise go away?

 

[helluvadsm]

That sounds like rod knock! The sound even goes with the engine which makes me suspect it even more. The only other thing that makes that noise is lifter tick, but that noise sounds too loud to be lifter tick..