Results 1 to 10 of 12
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August 29th, 2010 04:01 PM #1
My car is honda civic vti 1996.Mula nun nagalaw po timing niya,parang nag-iiba po andar nya.Mahina makina halos mamatay lalo na't pag nakaaircon.Pinaadjust ko mabuti timing pero the same parin.Pumunta ako sa ibang mekaniko at ang inadjust po ay sa may F.I.(fuel injection).Sabi sa hangin daw dun.May part dun na pwede iadjust gamit screw (-).Nun naadjust nya naging ok na konti pero may time parin halos mamatay makina lalo pag bigla ka stop at neutral.parang may tunog na kumakatok katok mga 2-3 beses.Binalik ko sa mekaniko pero sabi baka kailangan na daw malinis sa loob ng F.I.Pumunta ako sa unang mekaniko,hindi daw kailangan linisin dun.Inadjust niya ulit pero maslalo bumalik sa dati.So sinubukan ko kanina iadjust.halos inikot ko yun pag adjust ko at medyo naging ok.Sabi kasi mekaniko 2 nun,pangit naman daw pag masyado malaki adjustment at pag madami hangin.Tanong kolang po,safe ba pag adjust ko kaya?o ano kaya talaga dahilan?Nagpachange oil lang po ako last week.
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August 29th, 2010 05:08 PM #2
that thing you're adjusting is called IAC (idle air control)
usually nakatakip ang IAC screw coz factory set yan
but it's ok to adjust
pero pag masyado open ang adjust, sobra taas ang idle
yan yata ang ginawa mo coz you're trying to prevent the engine from stalling when you let go of the gas pedal
kung namamatay ang makina sa normal setting, that means madumi yung IAC valve
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August 29th, 2010 07:56 PM #3
I'm thinking that the mechanic who changed the timing did a sloppy job. As you mentioned, you didn't had the problem prior to him touching the timing settings.
Which begs the next question... why did you had the timing changed?
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August 29th, 2010 10:06 PM #4
bossing tanong ko na lang din. sa kin naman iba ang case minsan tumataas ang revving ng makina during shifting gears i mean from 2000 rpm biglang palo ng 5000 rpm..
sa fuel injection di ba to???
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August 29th, 2010 10:12 PM #5
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August 29th, 2010 10:16 PM #6bossing tanong ko na lang din. sa kin naman iba ang case minsan tumataas ang revving ng makina during shifting gears i mean from 2000 rpm biglang palo ng 5000 rpm..
manual?
hindi ba dapat bababa ang rev coz you let got of the gas pedal between shifts
hindi kaya nag-i-i-stuck ang accelerator kaya pag nag ka apak ng clutch tumataas ang rev?
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August 29th, 2010 10:16 PM #7
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August 29th, 2010 10:24 PM #8
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August 29th, 2010 10:43 PM #9
question:
ngayon na-adjust mo na ang IAC screw and hindi na namamatay ang engine between shifts or pag nag on ka ng aircon, ilan rpm ang idle ngayon?
normal parin ba? (650-700?)
o baka naman 900-1000 yan kaya hindi na namamatay
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August 31st, 2010 09:42 PM #10
I also prefer silver. hindi halata na madumi na and some imperfections like faded color and slight...
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