Welcome Guest ( Log In | Register )

Outline · [ Standard ] · Linear+

 When AC on, car shakes badly when idling, When AC off, car is quiet when idling

views
     
gregy
post Aug 1 2010, 01:12 AM

Casual
***
Junior Member
411 posts

Joined: Apr 2007


QUOTE(J1@l_ l_l l\l @ Jul 27 2010, 08:24 AM)
Just to confirm tht FICD is only being used in carburettor vehicles?


Added on July 27, 2010, 8:30 am

Alvin, I hv an assumption what if the idle speed is already low but with the aircond comppressor jammed up due to lack of compressor oil?
*
FICD is used on cars with EFI only. But this thread here http://www.zerotohundred.com/newforums/car...cnf40-4g15.html shows that carbs can also use.

I was told that compressor lube is in the gas that is circulated within the system.

This post has been edited by gregy: Aug 1 2010, 01:16 AM
gregy
post Aug 1 2010, 02:58 AM

Casual
***
Junior Member
411 posts

Joined: Apr 2007


QUOTE(J1@l_ l_l l\l @ Aug 1 2010, 01:39 AM)
So, U'd really confirm tht FICD can be installed only in fuel injected engines?

As for the compressor oil, yes, it is being circulated together with the refigerant. Tht was vat my assumption is.
*
Did you bother to visit the ZTH thread I referenced? I said it was intended to be used on EFIs, but in that thread someone successfully hooked it up to his carbie. Still, what's it to you anyway? You running a carb or EFI?
gregy
post Aug 2 2010, 10:00 PM

Casual
***
Junior Member
411 posts

Joined: Apr 2007


QUOTE(J1@l_ l_l l\l @ Aug 2 2010, 05:39 PM)
I didn't visit the link posted but will go have a look later.

The reason I was asking is because of I saw U were saying "FICD is used on cars with EFI only", didn't U?

As the matter of fact, it isn't only tht car mentioned in the thread has managed to get the FICD installed, there are many carburettor inducted cars out there tht are fitted with FICD, one of a good examples is the VPC22 (Nissan) with A15  carburettor engine.

U may go and clarify with any automotive air-cond contractor or workshop if U are unsure bout FICD on carburettor running engines.

I'm driving a fuel carburettored Saga LMST.


Added on August 2, 2010, 5:45 pm
U were telling tht FICD "only works for fuel injection engine" in Ur previous post, I didn't know tht U were specific to the Toyota FICD.
*
If you really want to be smart, be smarter la.

First off, catacombs said FICD was used on EFI cars only. Actually he is correct, cos you won't find it installed as a *stock item* on a carbbed car.

Secondly, you asked whether it was confirmed that FICD was used on carbureted cars only.....?????wtf?

Then I said it is normally used on EFI cars, but some ppl managed to *RETROFIT* the thing into a carbie.

So I wanted to know, what's your point in trying to clarify whether or not the FICD can only be used on a carb or EFI? In your case, nobody mentioned the FICD only being used on carbs, only *you* said it. lol

If you bothered to follow the thread from the start, the TOYOTA FICD was the only one being mentioned. You even asked what an FICD was for. So of course I referred to the Toyota implementation.

Are you a kid with low powers of comprehension? Read your own post first before getting on your soapbox next time.



This post has been edited by gregy: Aug 2 2010, 10:01 PM
gregy
post Aug 5 2010, 03:49 AM

Casual
***
Junior Member
411 posts

Joined: Apr 2007


QUOTE(J1@l_ l_l l\l @ Aug 4 2010, 06:20 PM)
I'll act blur if I were U. But since those words were not directed to U, perhaps juz 4get bout it.

Some1 was trying to act smart and confusing the forumers here without even knowing what has he wrote and didn't even bother to know it.

I know there r many "kids" and colleage boys here have no idea what they r posting and simply "tembak" even they r not sure vat they r posting thus confusing other forummers. These r the fellars who deserved of being "f**ked".

But aren't U suppose to make sure tht Ur f**king the right ppl b4 commencing the "fxxking operation"?

He muz have thought tht I'm a colleage boy or those "kid" who simply "tembak" nonsense without having the sense of logic or those who simply copy n paste the info here frm other source thinking they r very smart.

Shouldn't he look at the mirror 1st of his face 1st b4 posting? Dew....
*
Hey girl, go read back your post 21. If you're still feeling butthurt, maybe we should meet up for a TT.
gregy
post Aug 6 2010, 02:51 AM

Casual
***
Junior Member
411 posts

Joined: Apr 2007


Ok pm me when you're free, we go TT ok? Just to yum cha tok kok sing song lol. Don't worry, it's not my way of getting to know girls lol.

Anyway, just like to make a correction on what I said earlier about the air-cond gas and lube. Although it's true that the oil is circulated along with the gas, over time the oil will get depleted.

I found out the hard way the other day when I took my Civic FD for a gas refill as I found the air-cond not so cold anymore. So this shop just filled up the gas for me and didn't charge me anything. He filled it kau-kau, more than the norm. Right after that the car felt heavier than usual, and everytime the compressor kicked in my idle would drop to 500 then recover, but the drop was severe enough for the car to vibrate like having a chill lol.

Feeling a little fcuked, I went to another air-cond guy to help diagnose the problem. After I told him about the earlier visit and how I wasn't charged at all, he suspected that the first guy simply filled in recycled gas for me. Recycled gas comes from other ppl's cars, so there's no telling its quality or whether there's any oil in it.

So what he did was drain out all the gas, then filled up new gas and a new can of compressor oil. Amazing. The car was cold again, and the idle problem was gone. So it seems originally, my air-cond was running out of gas *and* oil, especially under this current hot spell.

So for those of you who have idling problems, instead of just trying to treat the symptoms like by adding FICD, can perhaps try swapping out the air-cond gas and adding a can of oil first.

I also initially thought of adding FICD to "fix" my idling problem, but I feel better now after treating the cause instead.

Clawhammer, if you're reading this, now you know why I have no time and money for modding my rig anymore lol.

 

Change to:
| Lo-Fi Version
0.0161sec    0.45    6 queries    GZIP Disabled
Time is now: 15th December 2025 - 02:26 PM