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Setting Carb n Jetting

PmakaAsrul

PmakaAsrul

New Member
Acapann said:
Spec fz
Carb uma mj 105(uma) pj 32(keihin)
Cam cms
Ekzos cutt standrd
Head skim/port n polish cermin
Primary gear 22t...
Sbb before ni sett carb mj 110(keihin) pj32(keihin) plug wrna hitam perang dkt belah ekzos yg lain smua hitam .. Tp bile turun mj 105(uma) pj 32(keihin) plug jd full hitam .. Pj kena pkai uma punye ke cne ?? Ke kena ttup power jet sket .. Sbb bile balik dr keje matikan enjin and then nk kluar malam tu on jer suis kunci ekzos meletop ape sbb yer ?? Ke sett carb tk cun ?
Click to expand...
Sorry boss, nie pandangan kawe yang bodo bab carbereta nie... Biasanyer kalau spek fz nie kalau dh pj 32, mj 105-110
Cuma nak kene set angin btol jer... Jarum plak biasa kawan buat.. Mj 110 nie.. Rasenyer kt takuk 2 dr atas.. Maknanyer lean sikit.
Kawan biasa beli mj pj original uma.. Sbb kalau beli keihin.. Biasanyer carb kr150 dia bg.. Xcun.. Xpernah jupe titik dia nak.. Mgkin sbb manufacturing dia.. Cuba boss setting btol2... Bukak angin cun2...
Kalau boss buka bawah 1 pusingan dah meraunh.. Tu kene kecik pilotjet.. Sbb angin bukak sikit dah banyak fuel masuk... Pilotjet nie bypass throttle slide. Untuk mj plak.. Kalau boss press habis.. Pastu lepas.. Dia letop2.. Atau boss press..lepas... Dia terus sangkut.... Mcm sangkut2.. Dia tarik tayar.. Tu tanda kecik..
Trylah boss adjust btol2.. Sepatutnyer dah cun tu... Tu pendapat kawanlah..
Boss dpat koko merah.. Koko perang gitu.. Cun dah tu.. Set angin btol2
 
PmakaAsrul

PmakaAsrul

New Member
man_sate said:
Cam standard pon ley buat... Kene pakai adjustable cam spoket tu... Cume takde point pon buat kat standard sbb keutamaan advance/retard ni pada moto yang da buat abis tapi nak cari power lagi dekat pickup/top.
Kalau moto standard/cume buat block xperlu nak advance/retard. Lebih baik duit beli adjustable cam spoket tu beli cam.



Waalaikumusalam,
Spec moto? Uma 28, 32 atau 34?



Tuka jarum UMA. Jarum UMA lebih tajam. PWL pon kene masalah sama. Bobok time half throttle. Tuka jarum UMA setel dah.
Aritu ade bagitau kat sape ntah tuka jarum UMA. Dorg cek sama tajam dgn TZM. Kalau ade UMA punye carburetor bole compare antara 2 jarum. Antara ayep6409 atau ple5888.
Click to expand...
I like this idea...
Jarum uma kan.. Cantik gak tu.. Tp kawan dah jual carb uma..
Skrgnie setting dah cun dah.. Pj 35, mj 185 jarum plak takuk 4.. Xleh nak go on pj 32.5 sbb nk kene bukak 2 1/4, tukar yg pj 35 tu baru bukak 1 lebih sikit... Susah gk nie hahaha.. Baru paham sikit pasal carb tzm... Btolaa org cakap pasal carb tzm.. Pelikkan spek sy pj 35.. Ape boleh buat.. Dia nak camtu.. Mgkin sbb vaccuum kureng.. Kalau up camshaft 8.8mm lift intake.. Mgkin turun sikit...
 
M

man_sate

Super Veteran
Acapann said:
Spec fz
Carb uma mj 105(uma) pj 32(keihin)
Cam cms
Ekzos cutt standrd
Head skim/port n polish cermin
Primary gear 22t...
Sbb before ni sett carb mj 110(keihin) pj32(keihin) plug wrna hitam perang dkt belah ekzos yg lain smua hitam .. Tp bile turun mj 105(uma) pj 32(keihin) plug jd full hitam .. Pj kena pkai uma punye ke cne ?? Ke kena ttup power jet sket .. Sbb bile balik dr keje matikan enjin and then nk kluar malam tu on jer suis kunci ekzos meletop ape sbb yer ?? Ke sett carb tk cun ?
Click to expand...
Tambahan sikit dr @PmakaAsrul. Pandangan Asrul betol. Keihin punye PJ/MJ berbeza dari Uma punye. Susa nak dapat tepat. Lebih baik pakai Uma punye.

Kalau meletop bile on kunci tu tanda PJ besa. Kene turun 2 mata PJ tu. Bukan sbb powerjet. Jarum letak atas sekali. Dpt perang da ok.
 
Acapann

Acapann

New Member
PmakaAsrul said:
Sorry boss, nie pandangan kawe yang bodo bab carbereta nie... Biasanyer kalau spek fz nie kalau dh pj 32, mj 105-110
Cuma nak kene set angin btol jer... Jarum plak biasa kawan buat.. Mj 110 nie.. Rasenyer kt takuk 2 dr atas.. Maknanyer lean sikit.
Kawan biasa beli mj pj original uma.. Sbb kalau beli keihin.. Biasanyer carb kr150 dia bg.. Xcun.. Xpernah jupe titik dia nak.. Mgkin sbb manufacturing dia.. Cuba boss setting btol2... Bukak angin cun2...
Kalau boss buka bawah 1 pusingan dah meraunh.. Tu kene kecik pilotjet.. Sbb angin bukak sikit dah banyak fuel masuk... Pilotjet nie bypass throttle slide. Untuk mj plak.. Kalau boss press habis.. Pastu lepas.. Dia letop2.. Atau boss press..lepas... Dia terus sangkut.... Mcm sangkut2.. Dia tarik tayar.. Tu tanda kecik..
Trylah boss adjust btol2.. Sepatutnyer dah cun tu... Tu pendapat kawanlah..
Boss dpat koko merah.. Koko perang gitu.. Cun dah tu.. Set angin btol2
Click to expand...
Orite tq boss sbb bg ilmu .. Nnti saya cri yg uma punye .. TQ
 
Acapann

Acapann

New Member
man_sate said:
Tambahan sikit dr @PmakaAsrul. Pandangan Asrul betol. Keihin punye PJ/MJ berbeza dari Uma punye. Susa nak dapat tepat. Lebih baik pakai Uma punye.

Kalau meletop bile on kunci tu tanda PJ besa. Kene turun 2 mata PJ tu. Bukan sbb powerjet. Jarum letak atas sekali. Dpt perang da ok.
Click to expand...
TQ bang man bg suggestion ..
 
Ayep6409

Ayep6409

Veteran
Sy..
man_sate said:
Cam standard pon ley buat... Kene pakai adjustable cam spoket tu... Cume takde point pon buat kat standard sbb keutamaan advance/retard ni pada moto yang da buat abis tapi nak cari power lagi dekat pickup/top.
Kalau moto standard/cume buat block xperlu nak advance/retard. Lebih baik duit beli adjustable cam spoket tu beli cam.



Waalaikumusalam,
Spec moto? Uma 28, 32 atau 34?



Tuka jarum UMA. Jarum UMA lebih tajam. PWL pon kene masalah sama. Bobok time half throttle. Tuka jarum UMA setel dah.
Aritu ade bagitau kat sape ntah tuka jarum UMA. Dorg cek sama tajam dgn TZM. Kalau ade UMA punye carburetor bole compare antara 2 jarum. Antara ayep6409 atau ple5888.[/QUOTE
Ya sy..ari tu dh bg tau
Click to expand...
 
M

man_sate

Super Veteran
PmakaAsrul said:
So pakai carb tzm laa nie? Tp jarum uma.. Uma 28mm? Atau samerjer jarum uma 28mm 30mm 32mm?
Maaflaa pernah pakai uma 28mm jer.. Xpernah tgk yg lain
Click to expand...
Sama je saiz jarum die....
cume beza UMA 4t ngan 2t je.. UMA 2t lagi tajam. No siri jarum 4t ngan 2t pon lain.
 
fikash

fikash

New Member
Assalamualaikum... Mohon kongsi pengalaman.

Spec Moto
LC 5s
CDI brt
Ekzos standard Modi
Carb nsr mj 152 pj 42 (kadang2 book bila top speed)
Blok Uma 62
Cam Uma
Sprocket 15/35
Head standard
Vs standard (lapik washer)
Berat rider 75kg

Top cuma dapat 122km/j tegak
(Plug Hitam belegam)

Mohon tunjuk ajar ... APA Yang X kena dengan mesin saya nie...
 
Ayep6409

Ayep6409

Veteran
Sp
fikash said:
Assalamualaikum... Mohon kongsi pengalaman.

Spec Moto
LC 5s
CDI brt
Ekzos standard Modi
Carb nsr mj 152 pj 42 (kadang2 book bila top speed)
Blok Uma 62
Cam Uma
Sprocket 15/35
Head standard
Vs standard (lapik washer)
Berat rider 75kg

Top cuma dapat 122km/j tegak
(Plug Hitam belegam)

Mohon tunjuk ajar ... APA Yang X kena dengan mesin saya nie...
Click to expand...
Spoket dgn jetting carb xkena lah tu
Spoket dpn jgn usik..yg usik blkg je.
Bobok hujung mgkn mj bsr..apa2 bg gmbr plug cikit.msti ada yg bantu nanti
 
fikash

fikash

New Member
Ayep6409 said:
Sp

Spoket dgn jetting carb xkena lah tu
Spoket dpn jgn usik..yg usik blkg je.
Bobok hujung mgkn mj bsr..apa2 bg gmbr plug cikit.msti ada yg bantu nanti
Click to expand...
1. TQ sebab response...
2. Boleh share X mj/pj yg sesuai
3. Sprocket perlu turun Lagi ke??
 
M

man_sate

Super Veteran
KCK2036 said:
, mj uma mahal . adududu . siapa tahu mj apa yg sama dengan uma ?
Click to expand...
Keihin kips petak. Tapi saiz die berbeza dgn uma untuk no yang sama. Saiz 32 keihin xsama dgn saiz 32 uma. Saiz keihin lebih/kurang minyak. Bole cube cari mana yang ngam.
 
Last edited:
KCK2036

KCK2036

New Member
, tq bos . nak tanya .
lc v1 spec 63 , carb 30mm .
jarum tgh . pj 32 mj 130 .
bila bawak slow dalam gear 4 , moto jd mcm nk mati . time full throtle okay ja tp kalau lepas throtle , moto jd mcm minyak tak masuk carb . nak kena naik pj atau mj terlalu besor ?
 
M

man_sate

Super Veteran
KCK2036 said:
, tq bos . nak tanya .
lc v1 spec 63 , carb 30mm .
jarum tgh . pj 32 mj 130 .
bila bawak slow dalam gear 4 , moto jd mcm nk mati . time full throtle okay ja tp kalau lepas throtle , moto jd mcm minyak tak masuk carb . nak kena naik pj atau mj terlalu besor ?
Click to expand...
Jarum no bape? Sekarang PJ/MJ Keihin ke Uma?
Bagi gamba plug. Bole cek dari situ.
Seeloknye pakai MJ/PJ Uma sebab nanti try banyak2 akhir nya sama harga mcm Uma punye MJ/PJ.
 
KCK2036

KCK2036

New Member
man_sate said:
Jarum no bape? Sekarang PJ/MJ Keihin ke Uma?
Bagi gamba plug. Bole cek dari situ.
Seeloknye pakai MJ/PJ Uma sebab nanti try banyak2 akhir nya sama harga mcm Uma punye MJ/PJ.
Click to expand...
, jarum takuk 3 . pj keihin , mj uma . japg kita up gambo plug .
 
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