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ganlk
FRESHIE
Points : 12542
Reputation : 0
Number of posts : 27
 |  Subject: Masalah RPM Help me pls  31/8/2008, 2:14 am | |
| kancil saya pakai engine L2, start engine = Rpm 3000 ( terlalu bising) , lepas jalan 10 minute = RPM 1500, Traffic Jam = Bawah 1000 ( macam mau mati engine) . siapa ada pengalaman atau tahu apa masalahnya tolong bagi petunjuk. thanks |
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Nieto
ADMINISTRATOR
Countries/State : 
Age : 36
location : Kota Kinabalu
Tag ID: : SFC 01287
Points : 13971
Reputation : 34
Number of posts : 5595
| | Subject: Re: Masalah RPM Help me pls 31/8/2008, 11:54 am | |
| bising karak karak ka? mungkin valve timing tidak ngam. |
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ilmuhitam
JUNIOR
Countries/State :
Age : 42
location : keyboard 2 yr screen
Points : 12064
Reputation : 3
Number of posts : 234
| | Subject: Re: Masalah RPM Help me pls 31/8/2008, 12:07 pm | |
| bunyi macam mana tu... ble bagi detail ka..?? mana lah tau ko dah dkat suku tahun tak mantanen.. hehe |
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Jomo_kepang
FRESHIE
Countries/State :
Age : 43
location : Sydney
Points : 11424
Reputation : 1
Number of posts : 50
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 10:39 am | |
| aku pun alami masalah yg sama..bila start time sejuk (pagi) rpm around 2.5-3.0 , lepas 2-3min baru ada turun slow2.... ada sesiapa yg boleh tolong? |
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Nieto
ADMINISTRATOR
Countries/State :
Age : 36
location : Kota Kinabalu
Tag ID: : SFC 01287
Points : 13971
Reputation : 34
Number of posts : 5595
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 1:52 pm | |
| time sejuk memang tinggi tu, mahu warm up. lepas warm up, dia turun ke asal punya reading. |
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Jomo_kepang
FRESHIE
Countries/State :
Age : 43
location : Sydney
Points : 11424
Reputation : 1
Number of posts : 50
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 2:41 pm | |
| so normal la tu bro? time siang pun gitu kalau enjin sudah sejuk p 2.5 gitu eheheheh..teda apa2 yg boleh buat kah tu aa?? ejes timming tdk dapat sudah.. lagi 1 mo 2-3 kick baru tu enjin start |
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Nieto
ADMINISTRATOR
Countries/State :
Age : 36
location : Kota Kinabalu
Tag ID: : SFC 01287
Points : 13971
Reputation : 34
Number of posts : 5595
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 2:45 pm | |
| ya normal tu. kereta sekarang kalau engine sejuk start, rpm memang tinggi sikit, mixture jadi rich (fuel banyak dari angin). kalau sudah panas sikit baru dia balance, jadi rpm pun turun ke tempat asal.
kalau kereta dulu2, kena tarik choke supaya rpm tinggi, untuk warming up. lepas tu kena tolak balik, kalau tidak petrol overflow. |
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Jomo_kepang
FRESHIE
Countries/State :
Age : 43
location : Sydney
Points : 11424
Reputation : 1
Number of posts : 50
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 2:57 pm | |
| ok bro..thanks banyak....  bro kalau valve timing tdk ngam jadi macam tu kah? timing tgi? |
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Nieto
ADMINISTRATOR
Countries/State :
Age : 36
location : Kota Kinabalu
Tag ID: : SFC 01287
Points : 13971
Reputation : 34
Number of posts : 5595
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 3:09 pm | |
| biasanya kalau valve timing lari sikit, boleh tune pakai ignition timing. kalau jauh betul, kena adjust balik valve timing, mahu buka balik timing belt.
biasanya timing tinggi lebih power, tapi kalau terlampau tinggi, pandai ada bunyi krak krak krak, time tu terus tiada power sudah.
kalau terlalu rendah, tiada power kereta, response kurang. |
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Jomo_kepang
FRESHIE
Countries/State :
Age : 43
location : Sydney
Points : 11424
Reputation : 1
Number of posts : 50
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 4:13 pm | |
| ok thanks 4 information |
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pioneer_syntium
MODERATOR
Age : 43
location : Semporna / Tawau / Lahad Datu / Flamingo / Putatan
Points : 12852
Reputation : 3
Number of posts : 1106
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 6:27 pm | |
| semua otai2, bagus2 otai nieto sdh beri penjelasan. p/s = kalau start enjin masa pagi rpm tinggi tiba2 tu sebab autochoke, dia bagi enjin tu cepat panas, bila sdh panas lama2 RPM akan turun perlahan demi perlahan, itula pentingnya pakai termostat, ada juga yg x pakai itu kira kalah sdh engineering enjin dia punya otai  |
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finalazy84
MODERATOR
Countries/State :
Age : 40
location : Keningau - KK
Tag ID: : SFC 04901
Points : 15396
Reputation : 41
Number of posts : 3863
| | Subject: Re: Masalah RPM Help me pls 28/4/2009, 7:26 pm | |
| actly dlu keta sa wira 1.5 fuel injection pn mcm 2.awal2 biasa la time sejuk rpm tinggi, tpi lepas 2 rpm turun smpai dlm 800 (normal).pas jln2 skit tnggal 500.time ni klo silap skit memang mati.klo press minyak then lepas (on clutch/free gear) rpm trus turun smpai 0.mati trus tnpa d sedari.paling kick lmpu check engine pndai on.member2 ramai ckp ecu la, timing belt la last2 bwa p workshop mslh fuel pump pula.2 hose pn suda leaking.yg pelik, petrol dlm tangki, hitam mcm minyak itam terpakai.lepas suda ok 2 fuel pump baru ok.tpi time balik kngau, sa press2 time naik bukit, bila smpai pekan kngau, bila free sja gear rpm pndai 0 balik...smpai skrg ndatau pa mslh.tpi bila teda kena rev tinggi2 teda pla mslh.cousin sa ckp mo top overhaul.skrg 2 keta suda kena let go, so ndatau la pa mcm...just 2 share pengalaman la...hehe |
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xiaomao
MODERATOR
Countries/State :
Age : 35
location : Kota kinabalu,sabah
Website : https://www.facebook.com/profile.php?id=100002328674361
Tag ID: : 00735
Points : 14135
Reputation : 24
Number of posts : 7994
| | Subject: Re: Masalah RPM Help me pls 29/4/2009, 5:07 pm | |
| kasi cuci throttle body dan setting balik timing...
aku tiada pakai termostart la pioneer...mcm?hehe |
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matnoor
REGULAR
Countries/State :
Age : 37
location : Labuan - Gerai bukit Tg. Aru...
Points : 11844
Reputation : 3
Number of posts : 390
| | Subject: Re: Masalah RPM Help me pls 29/4/2009, 8:13 pm | |
| hehehe..aku pun tiada pakai termostart...rpm pun mo dkt 500 kekeke..begegar jga la enjin..huhuhu |
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Nieto
ADMINISTRATOR
Countries/State :
Age : 36
location : Kota Kinabalu
Tag ID: : SFC 01287
Points : 13971
Reputation : 34
Number of posts : 5595
| | Subject: Re: Masalah RPM Help me pls 29/4/2009, 9:22 pm | |
| cold starting kamu bahaya haha, rosak engine tau, tak panjang hayat engine kalau tiada thermostat. |
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pioneer_syntium
MODERATOR
Age : 43
location : Semporna / Tawau / Lahad Datu / Flamingo / Putatan
Points : 12852
Reputation : 3
Number of posts : 1106
| | Subject: Re: Masalah RPM Help me pls 29/4/2009, 9:35 pm | |
| cerita pasal termostat ni kalau benda tu x payah pakai kenapa benda tu ada di jual di mana2 spare part? x penting ka benda tu? kalau x penting kenapa setiap keta benda tu ada hehehehe. p/s = lu fikirla sendiri apa akan jadi kalau benda tu kamu org x pakai, sebab tu sa bilang kalau kamu org x pakai mmg kalah engineering enjin pembuat tu oleh kamu org , sorry la sa newbie ahmao yg otai sebab tu dia x pakai termostat tu |
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matnoor
REGULAR
Countries/State :
Age : 37
location : Labuan - Gerai bukit Tg. Aru...
Points : 11844
Reputation : 3
Number of posts : 390
| | Subject: Re: Masalah RPM Help me pls 29/4/2009, 10:52 pm | |
| hehehe..aku x pakai ni thermostat pasal hari tu thermostat aku jem..sdh di buang konon mo ganti beli yg baru, tp x juga ganti² kekeke.. |
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bod_supersperm
SUPERIOR
Countries/State :
Age : 43
location : kota kinabalu sabah
Tag ID: : SFC 03551
Points : 14147
Reputation : 6
Number of posts : 2276
| | Subject: Re: Masalah RPM Help me pls 12/5/2009, 2:46 pm | |
| tul..try cuci throttlle body..
ada mybe msalah coil mengkali..thermostat?bahaya kalau inda dipakai..hehe |
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Jomo_kepang
FRESHIE
Countries/State :
Age : 43
location : Sydney
Points : 11424
Reputation : 1
Number of posts : 50
| | Subject: Re: Masalah RPM Help me pls 11/6/2009, 8:35 pm | |
| - bod_supersperm wrote:
- tul..try cuci throttlle body..
ada mybe msalah coil mengkali..thermostat?bahaya kalau inda dipakai..hehe kalau kaburetor macam mana? |
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amatz
FRESHIE
Countries/State : 
Age : 34
location : kuala lumpur
Points : 11277
Reputation : 1
Number of posts : 1
| | Subject: Re: Masalah RPM Help me pls 11/6/2009, 9:46 pm | |
| bley tanye,sape leader sioloon...???? |
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Nieto
ADMINISTRATOR
Countries/State :
Age : 36
location : Kota Kinabalu
Tag ID: : SFC 01287
Points : 13971
Reputation : 34
Number of posts : 5595
| | Subject: Re: Masalah RPM Help me pls 11/6/2009, 11:22 pm | |
| - Jomo_kepang wrote:
- bod_supersperm wrote:
- tul..try cuci throttlle body..
ada mybe msalah coil mengkali..thermostat?bahaya kalau inda dipakai..hehe
kalau kaburetor macam mana? carburator biasanya pun kotor juga, kena adjust air fuel ratio di carb, sama rpm. |
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Nieto
ADMINISTRATOR
Countries/State :
Age : 36
location : Kota Kinabalu
Tag ID: : SFC 01287
Points : 13971
Reputation : 34
Number of posts : 5595
| | Subject: Re: Masalah RPM Help me pls 11/6/2009, 11:22 pm | |
| - amatz wrote:
- bley tanye,sape leader sioloon...????
salah tempat tanya bro, sini bahagian engine. sila buat ice breaking bro, btw welcome to sioloon~ |
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Jomo_kepang
FRESHIE
Countries/State :
Age : 43
location : Sydney
Points : 11424
Reputation : 1
Number of posts : 50
| | Subject: Re: Masalah RPM Help me pls 12/6/2009, 6:51 pm | |
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kelisa_hitachi
REGULAR
Age : 42
location : keningau~kk
Tag ID: : TAG ID : SFC 03153
Points : 12117
Reputation : 0
Number of posts : 315
| | Subject: Re: Masalah RPM Help me pls 12/6/2009, 9:00 pm | |
| rpm aku lak pelik...xde fuel cut!!!besa stendet kelisa 5.5k-6.5k fuel cut uda...
tapi kereta aku teda...hermmm |
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Nieto
ADMINISTRATOR
Countries/State :
Age : 36
location : Kota Kinabalu
Tag ID: : SFC 01287
Points : 13971
Reputation : 34
Number of posts : 5595
| | Subject: Re: Masalah RPM Help me pls 12/6/2009, 10:16 pm | |
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