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tony84 CONTRIBUTOR
Countries/State : Age : 40 location : org twu/stay d kgu/jln2 d kk Tag ID: : SFC 02317 Points : 12694 Reputation : 9 Number of posts : 1300
| Subject: about vaccum meter 20/2/2008, 11:43 am | |
| di mana mau lekat vaccum meter hos kat enjin..?klu wira EFI..? |
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NeoSquall JUNIOR
Age : 36 location : Kota Kinabalu Points : 12438 Reputation : 0 Number of posts : 83
| Subject: Re: about vaccum meter 4/3/2008, 7:48 pm | |
| at any vacuum hose that u can find.. |
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Nieto ADMINISTRATOR
Countries/State : Age : 36 location : Kota Kinabalu Tag ID: : SFC 01287 Points : 13969 Reputation : 34 Number of posts : 5595
| Subject: Re: about vaccum meter 8/3/2008, 10:48 pm | |
| cari hose kecil, dari injector pergi engine punya, nanti kalau saya senang saya upload gambar~ |
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blugu ADMINISTRATOR
Countries/State : Age : 45 location : Kota Kinabalu-Putatan Tag ID: : SFC02202 Points : 12579 Reputation : 10 Number of posts : 2945
| Subject: Re: about vaccum meter 9/3/2008, 8:12 am | |
| Paling senang, ko beli T hose utk bypass hose dari airbox ko, disana ada 3 lubang vakum |
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drakult SIFU
Age : 47 location : SU, SA, SB Points : 12364 Reputation : -1 Number of posts : 6286
| Subject: Re: about vaccum meter 9/3/2008, 2:51 pm | |
| picture plzzzzzz..baru ada KEMANTAPAN!!?!! |
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zhariffz ELITE
Countries/State : Age : 36 location : Kota Kinabalu Tag ID: : SFC 04040 Points : 12787 Reputation : 7 Number of posts : 3450
| Subject: Re: about vaccum meter 28/11/2008, 2:33 am | |
| vaccum ni apa tujuannya sbnarnya? |
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Aking JUNIOR
Countries/State : Age : 36 location : Kota Kinabalu Points : 12440 Reputation : 0 Number of posts : 132
| Subject: Re: about vaccum meter 14/12/2008, 6:18 pm | |
| ni la menjadi tanda tnya saya... apa jgk ni vaccum...?? vaccum dr mana?? |
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Nieto ADMINISTRATOR
Countries/State : Age : 36 location : Kota Kinabalu Tag ID: : SFC 01287 Points : 13969 Reputation : 34 Number of posts : 5595
| Subject: Re: about vaccum meter 14/12/2008, 6:46 pm | |
| Sebenarnya vacuum gauge ini macam juga tengok masalah kereta. vacuum meter dapat tengok perbezaan antara luar atmospheric pressure and amount of vacuum di intake manifold. Piston dalam engine ketika intake stroke akan wujudnya vacuum (piston ke bawah). Amount of vacuum affected by actions of Piston rings, valves, ignition system, Fuel control system, part yang berkaitan dengan pembakaran seperti emision device, etc. So kegunaan vacuum meter adalah engine testing, -seperti normal engine operation jika idling, engine di paras laut, vacuum reading akan steady antara 14" HG and 22" HG. Kalau trottle buka dan tutup dengan pantas vacuum akan turun ke 5" HG kemudian balik ke 23" HG atau lebih daripada tu.
-Masalah ignition or sticking valves dengan engine idling, kalau vacuum reading naik turun, naik turun, 1 to 2 inches ada masalah dengan ignition. check spark plugs, spark plug gap, primary igition circuit, spark cable, distributor cap atau ignition coil. kalau 3 to 4 inches, mungkin adalah sticking valves.
-Kebocoran intake system, valve timing or Low compression Vacuum reading semasa idling rendah berbanding biasa, kemugkinan leakage pada intake manifold gaskets, manifold to carb gasket, vacuum brake, vacuum modulator, Valve timng yang lambat atau piston rings yang rosak.
-Exhaust Back pressure Engine idle, perlahan-lahan naik kan RPM ke 3000, vacuum reading akan sama dengan yang idle engine punya vacuum ataupun lebih tinggi daripada itu. kalau rendah daripada engine idle punya vacuum ketika rpm tinggi, kemungkinan exhaust back pressure terlalu banyak.
-Leakage of cylinder head gasket. Engine idling, vacuum gauge akan turun tiba-tiba apabila adanya kebocoran. Ia turun dari steady reading ke 10" to 12" HG atau lebih kurang. Kalau 2 cylinder leak, akan turun lebih banyak
hehe siapa bilang vacuum untuk tengok control tekan minyak saja, banyak lagi kegunaan tu.
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Huntez MODERATOR
Countries/State : Age : 37 location : KK @ Kota Keramat Tag ID: : SFC 03599 Points : 11981 Reputation : 3 Number of posts : 1554
| Subject: Re: about vaccum meter 14/12/2008, 6:58 pm | |
| betul tu bro nieto...tp stakat ni aku cuma gunakan vaccum meter ni tuk tgk press angin serta tekanan pedal minyak aku jak..haha..coz bukan dismbungkan kepada tempat yang betul2 ataupun memang khas wat meter vaccum ni.. |
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x-men9999 JUNIOR
Age : 46 location : K.K Sabah Borneo. Tag ID: : SFC 01209 Points : 11558 Reputation : 0 Number of posts : 80
| Subject: Re: about vaccum meter 23/1/2009, 10:17 am | |
| "Thanks for the info Bro' Nieto... |
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skachild SENIOR
Age : 40 location : Penampang Tag ID: : SFC 04756 Points : 11971 Reputation : 8 Number of posts : 949
| Subject: Re: about vaccum meter 25/1/2009, 11:22 am | |
| aku ada satu vacuum meter... dlu pasang kat daihatsu charade G!! sya... buka masa sya jual... after baca post nieto baru aku paham kegunaan vacuum... tapi bleh pasang d 4AG kah.? |
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Nieto ADMINISTRATOR
Countries/State : Age : 36 location : Kota Kinabalu Tag ID: : SFC 01287 Points : 13969 Reputation : 34 Number of posts : 5595
| Subject: Re: about vaccum meter 25/1/2009, 1:28 pm | |
| semua vacuum meter boleh masuk bah, asal kamu dapat cari itu hose saja. |
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skachild SENIOR
Age : 40 location : Penampang Tag ID: : SFC 04756 Points : 11971 Reputation : 8 Number of posts : 949
| Subject: Re: about vaccum meter 25/1/2009, 4:06 pm | |
| tingkiu bro nieto.... nti aku cari tu hose... tingkiu-2.. |
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acai_green SENIOR
Countries/State : Age : 38 location : tawau Tag ID: : SFC 02975 Points : 12089 Reputation : 0 Number of posts : 747
| Subject: Re: about vaccum meter 3/2/2009, 2:49 am | |
| good info lah bro nieto info2 begini yg kte mau |
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skachild SENIOR
Age : 40 location : Penampang Tag ID: : SFC 04756 Points : 11971 Reputation : 8 Number of posts : 949
| Subject: Re: about vaccum meter 23/2/2009, 11:28 pm | |
| sudah aku pasang tu vaccum meter kat corolla aku.... aku xjumpa tempat mau sambung hos tu.... last2 masa tadi aku bikin wiring d inanam.... skali aku suru tu mekanik tolong pasang kn... hehehe... |
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Nieto ADMINISTRATOR
Countries/State : Age : 36 location : Kota Kinabalu Tag ID: : SFC 01287 Points : 13969 Reputation : 34 Number of posts : 5595
| Subject: Re: about vaccum meter 24/2/2009, 8:36 am | |
| so berfungsi sudah vacuum meter kamu bro? |
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skachild SENIOR
Age : 40 location : Penampang Tag ID: : SFC 04756 Points : 11971 Reputation : 8 Number of posts : 949
| Subject: Re: about vaccum meter 24/2/2009, 9:47 am | |
| - Nieto wrote:
- so berfungsi sudah vacuum meter kamu bro?
yup berfungsi sudah... walaupn 2 tahun tu vacuum aku x pakai.... masi berfungsi jugak.... lampu pn masi ada.. hehe.. |
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Nieto ADMINISTRATOR
Countries/State : Age : 36 location : Kota Kinabalu Tag ID: : SFC 01287 Points : 13969 Reputation : 34 Number of posts : 5595
| Subject: Re: about vaccum meter 24/2/2009, 9:48 am | |
| kalau lampu tak berfungsi pun jalan juga tu meter, sebab dia pakai vacuum tarik tu meter |
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| Subject: Re: about vaccum meter | |
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