Vibration

[JerKinXx]

My bro's Integra DA7 with B16A vibrates hard(not that hard but can hear the noise) when turning on the AC and very uncomfortable.
I don't know much about cars so teach me

 

[AD_EG]

what kind of vibration ? you mean on idle it vibrates? when you on aircon it gets worst? check your timing...

or while you are driving..it vibrates? when you brake it vibrates? need more info bro to troubleshoot...

 

[JerKinXx]

Yeah when it idles and when I turn on the aircond it gets worst @_@

 

[khoo198]

chick's like vibration wht......:creep:

 

[chocolatesttarfish]

chick's like vibration wht......:creep:

potong stim

 

[khoo198]

potong stim

no...delightful:embarassed::lollypop:

 

[JerKinXx]

lol guys be serious pls

 

[chocolatesttarfish]

frm my experiences if ur car vibrates at idle position, u need to check ur timing..

and if ur car vibrates when approaching idle e.g to stop at traffic lights or junctions..then it's ur throttle body..the other symptom is u need to turn ur AC off or else ur engine will stop by itself..

 

[E-Tech]

lol guys be serious pls

Bro
pls see da rpm meter and report what is da reading wit and witout
air con and I tell u wat to do ..

 

[JerKinXx]

Bro
pls see da rpm meter and report what is da reading wit and witout
air con and I tell u wat to do ..

I think its above 1k without aircond and below 1k with aircond.

 

[JINEIL2EN]

its time to service the air-cond system dy...

 

[AD_EG]

I think its above 1k without aircond and below 1k with aircond.

need to know for sure bro so that we can eliminate the possible causes....try to get the figures..

 

[E-Tech]

need to know for sure bro so that we can eliminate the possible causes....try to get the figures..

Want to help ppl also susah.....

Engine "i think" damaged already.
A/con " i think" also kong already.

I think you go car workshop and I think i they cannot up the idling to solve the problem,
the i think they will ask you go service your a/con...

AD Eg, you think , i think correct onot?

 

[JerKinXx]

need to know for sure bro so that we can eliminate the possible causes....try to get the figures..

Yeah I'm sure of it
attached some pictures

 

[E-Tech]

Okay bro... good job...

This when engine is cold...
When engine has warm up also like this?

At that rpm car should not vibrate so much unless your brother has put in some
hard/stiff engine mountings or... is using standard mountings then his engine mounting maybe
spoilt already....
Now get some pictures of the engine mountings....

 

[AD_EG]

alright bro...now that the timing issue is out of the way..but like bro Etech asked..is that on cold start up or when the engine is warm??

if its warm,most likely your brother has mounting issues...

 

[camshaft]

Yeah I'm sure of it
attached some pictures

look normal to me...mine worst...500rpm only...but still no vibration...
like all the sifu suggest...mybe engine mounting...when driving...
during shifting gear you feel like the engine wanna tercabut or not?

 

[ehdrian]

engine mounting rosak ka?

 

[defari]

yea can be mounting beb