hi friends, please I need your help opinion:

please look at this videos...

I`m from caracas venezuela (altittude 900meter)

this is my civic d16y8 compression test it kinda low.

cylinder 1:
http://www.youtube.com/watch?v=tTDPgJPR94M

cylinder 2:
http://www.youtube.com/watch?v=bQLp8_t4rPc

cylinder 3:
http://www.youtube.com/watch?v=qnMJCjsm6Eo

cylinder 3 with some oil:
http://www.youtube.com/watch?v=Gid74CIo11E

cylinder 4:
http://www.youtube.com/watch?v=QALjvrpJPrU

I make the test WOT and normal temperature engine.

please give me advice, opinnion, etc...

the engine don`t have power in the low rpm band (1000 to 3000 rpm)

engine only have 90.000 km

 

Don't make me look at all those separate videos. Can you just list the results of each test please?
Nevermind. Your engine looks like it's toast.

 

ok

cylinder 1: 120 psi
cylinder 2: 120 psi
cylinder 3: 105 psi
cylinder 3 with some oil: 130 psi.
cylinder 4: 120 psi

 

You might want to start looking for a new engine.
https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/d16-compression-2771479/

 

thank`s so much for your fast answer...

what do you think If I rebuilt it?

why such a low psi if the engine have low millage? like 50k milles...

the engine don`t smoke

 

Do a leakdown test to try and pinpoint your problem. Could be anything at this point. And unless you know the history of those 50k miles then the car could have been thoroughly abused. Just because it doesn't smoke doesn't mean anything.