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[UMUM] Piston......

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mnn



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PostSubject: [UMUM] Piston......   Wed May 14, 2008 7:28 pm

mana nak nak tahu saize piston yang kita guna ..... ????? blok moto antara moto yang menggunakan penyejuk enjin air (Yahama LC, TZM dan sewaktu dgnya) dan penyejuk enjin angin (EX5, 125z Uding, RXZ botak dan sewaktu dgnnya) berbeza macam mana nak tahu size piston.... ada yang menyatakan blok yang menggunakan penyejuk air cuma boleh di rebore sebanyak 3 kali sahaja berbanding blok menggunakan penyejuk angin yang boleh di rebore berkali kali.... betul ke ???


harap otai otai dan abang abang dapat bantu saya .... saya baru pakai moto warna biru ... baru kuar kedai moto ..... heheheheh
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kl-jb-ipoh-baruBRAPAjam



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PostSubject: Re: [UMUM] Piston......   Thu May 15, 2008 4:50 pm

tengok kat kepala piston tu...dia tulis 0.25(dah potong skali)...kalau dia tulih 1.00(dah potong 4kali)....blok aku blok slip...bleh potong sampai 4 kali...
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mnn



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PostSubject: Re: [UMUM] Piston......   Tue May 20, 2008 11:20 am

ermm ada pomen cakap TZM dan jenis yang pakai Coolant boleh rebore 3 kali dan size dia guna A, B, dan C .... apa maksud A, B, C tu ???
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hadiee



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PostSubject: Re: [UMUM] Piston......   Wed May 21, 2008 3:47 pm

ya la.apa maksud a b c tu? otai plz
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sigung



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PostSubject: Re: [UMUM] Piston......   Wed May 21, 2008 5:31 pm

Camni la kalo tak silap aku;
Piston A~58.75mm
Piston B~59.00mm
Piston C~59.25mm
Piston D~59.50mm
Utk blok ori dan belum dislip, tak leh rebore, cuma dorang boleh polish je(pakai kertas pasir kat mesin) saiz piston ring yg dipakai oleh piston2 adalah sama.

Utk blok yg sudah dislip, memang boleh rebore dan pakai piston yg mempunyai saiz macam moto biasa pakai(0.25,0.50,0.75 dan seterusnya)

Sila betulkan kalo salah otai2 lain.
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red



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PostSubject: Re: [UMUM] Piston......   Thu May 22, 2008 1:13 am

blok yg boleh di rebore kan adalh bergantung pada material die la..kalau nikasil mmg xleh nak rebore.x silap aku DiaSil lc135 pun same-klaau x silap aku la..

blok yg gune water cooled ni x leh rebore terlalu besar sbb kat situ kan ade liang utk air masuk..tak leh rapat sgt dgn piston tu..

yg air cooled ni lak boleh byk kali jgk la as long die ade gab dgn dinding silinder tu
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mnn



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PostSubject: Re: [UMUM] Piston......   Fri May 23, 2008 10:17 am

maaff.... apa punca sebenar piston boleh berlubang yer .... banyak nak belajar ....

saya ni baru pakai moto warna biru ... moto baru kuar kedai .....
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red



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PostSubject: Re: [UMUM] Piston......   Fri May 23, 2008 2:51 pm

ignition tak betol.sbb api kuat sgt
2t tak sapot.
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mnn



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PostSubject: Re: [UMUM] Piston......   Fri May 23, 2008 2:59 pm

red wrote:
ignition tak betol.sbb api kuat sgt
2t tak sapot.



kalau setting carb rich sangat leh bocor gak ke ????
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sigung



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PostSubject: Re: [UMUM] Piston......   Sat May 24, 2008 10:14 am

mnn wrote:
red wrote:
ignition tak betol.sbb api kuat sgt
2t tak sapot.



kalau setting carb rich sangat leh bocor gak ke ????


Kalo setting rich utk moto yg sudah dimodi kaw2 memang boleh bocor, tapi kalo moto masih std spark plug basah je...

Tapi kalo moto std kena belasah pecut kaw2 dlm keadaan rich memang boleh bocor gak...
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red



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PostSubject: Re: [UMUM] Piston......   Sat May 24, 2008 5:09 pm

kalau setting lean baru bocor.
kalau setting rich nanti plug cepat basah/kong.
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speeder23



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PostSubject: Re: [UMUM] Piston......   Sun May 25, 2008 9:45 am

camne plak yg dikatakan setting api......ader kne tambah parts len ker???aper yg nak d setkan?
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sigung



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PostSubject: Re: [UMUM] Piston......   Tue May 27, 2008 5:40 pm

speeder23 wrote:
camne plak yg dikatakan setting api......ader kne tambah parts len ker???aper yg nak d setkan?


Setting api tu boleh diubah apabila timing diadvance atau diretardkan. Kena modi(drill) tapak magnet utk buat begitu.
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speeder23



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PostSubject: Re: [UMUM] Piston......   Tue May 27, 2008 5:43 pm

camne tu sigung..??

x dpt gambarkan la....

lg satu, ape efek : kebaikan/keburukan wat mende nih???
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red



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PostSubject: Re: [UMUM] Piston......   Tue May 27, 2008 9:09 pm

kene drill ke bro..dah 2-3 pomen buat aku tgok xde dril apape pun..aku x tgok la die buat mcmane,tapi yg aku tau die ade bukak cover magnet.xde bunyi drill pun..kdai tu pun xde dril
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sigung



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PostSubject: Re: [UMUM] Piston......   Wed May 28, 2008 8:58 am

Takyah drill pun boleh, tapi kena kikir la(entah member aku buat camtu)power tak power aku tak jamin sebab aku pun tengok dia buat je Question

Satu lagi cara takyah godek apa2 ialah penggunaan cdi yg programmable..tapi personally aku tak pernah tengok pakai biji mata aku sendiri..

Moto aku std je setting api dia....
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speeder23



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PostSubject: Re: [UMUM] Piston......   Wed May 28, 2008 9:44 am

ader sesape yg penah wat x??

ape efek??? org kate setting api ni leh wat moto laju gileerra??? scratch
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mnn



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PostSubject: Re: [UMUM] Piston......   Tue Jun 03, 2008 5:05 pm

api besar ... piston macam mana ???
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mnn



Gender:Male
Age : 25
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Location : KL (Jinjang - Cheras)

PostSubject: Re: [UMUM] Piston......   Tue Jun 10, 2008 2:00 pm

hari tu Tuan Mod Zhafrul kita tukar Piston Ori untuk TZM dia ... size B ... harga RM90 ... kotak putih edaran Yamaha HL ... mahal ke murah ... setahu aku murah ... bab pernah tanya kat NKS sentul ori dia nak RM130 dan bukan Ori pun bab Kotak Merah Putih Yamaha ... ada org kata kalau barang Yamaha Ori Kotak semua Putih just sticker dia je merah ... tul ke ???
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speeder23



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PostSubject: Re: [UMUM] Piston......   Tue Jun 10, 2008 2:49 pm

bkan kotak leh tukar 2 ker...??

kat piston sendri ader perbedaan???
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