First topic message reminder :

to all expert here,

i wanna to ask 1 question, if i changed my block 1.3 to 1.5 .. any effect can i feel ? because my friend's tell me like that. i used iswara aeroback 1.3 manual. anybody can tell me?

tul tu....agreed sgt....kita jd mangsa ni....tu la sloww tu...hehehhehe.....

aLFFiaN wrote:

to all expert here,

i wanna to ask 1 question, if i changed my block 1.3 to 1.5 .. any effect can i feel ? because my friend's tell me like that. i used iswara aeroback 1.3 manual. anybody can tell me?

bosss......tilija inanam ada jual vr4 NA 1.8k jak...kuat dan jimat minyak .kawan aku pakai iswara vr4 + emanage

kuat dan mantap......

tapi masalah nak register....3k..mataiiii.....

Kalau semua setting cun modified dari 1.3 - 1.5cc, 3rd gear pun bakakai ooo

wah bro blugu....bleh la tulun2 setting2 keta aku ni...nda syok uda begegar2 uda dia..hehehehe

wah...taiko...diam2 mo buat projek baru uda ka.....ini la ni bila da puas main sound.... hehe...anyway, keep it up my friend......it wil b yours juga tu....

ba kawan2.. sa update sikit..

4g91 halfcut injection manual. rm 7500.00 pada tarikh 27.09.08.
lokasi kedai potong inanam town bedepan umw toyota.. hehehe.
ada berani kaa...

fuhlamak, tak sampai setahun naik gitu banyak. saya beli halfcut auto 4g91, satu kepala kereta. rm3600 at indah jadi on november 2007. sekarang naik sampai 7k, nasib saya beli awal.

emm.. itu tauke selamba cakap. ini enjin bole register maa..
manyak syok... klu mo murah ada vr4 na. 3k complete.
tp itu satria baju hitam manyak suka ooo...

so... tukar blok masih lagi relevan la drpd tukar enjin
hapkut.. huhu.. matila ini macam...

Blok kosong 1.5cc(4G15 japan spec) 2 bulan lalu di Inanam, rm2500.00 member sy beli ganti enjin 4G13P dia yg pecah gara2 sumbat BOT

saya pun kira2 mau tukar juga enjin kunun tapi duit x cukup... tapi saya mau tau betul ka kalau skrg saya pakai iswara 4g13 manual tukar pi 4g91 pun mesti manual juga ka? Ada org ckp halfcut 4g91 auto buli masuk iswara tapi pakai balik gearbox dan ada juga org ckp tidak buli.. mesti cari 4g91 manual juga.. mana satu yg betul?

Naju wrote:

saya pun kira2 mau tukar juga enjin kunun tapi duit x cukup... tapi saya mau tau betul ka kalau skrg saya pakai iswara 4g13 manual tukar pi 4g91 pun mesti manual juga ka? Ada org ckp halfcut 4g91 auto buli masuk iswara tapi pakai balik gearbox dan ada juga org ckp tidak buli.. mesti cari 4g91 manual juga.. mana satu yg betul?

g/box iswara boleh di pakai balik pada enjin 4G9x, ratio pendek, pick-up mmg kaw², housingnya cuma kurang 1 skru banding g/box 1.6-1.8 wira (yang pakai enjin model 4G9xP punya) g/box besar ini menggunakan clutch pump & rationya panjang, kalau rev dlm 2.5k rpm, speed dlm 100kph gitu banding g/box ratio pendek, utk 100kph dlm 3k rpm, clutch kit plak max size cuma boleh muat 8' sahaja dlm g/box 4G1x nie

kalau salah tolong betulkan

blugu wrote:

g/box iswara boleh di pakai balik pada enjin 4G9x, ratio pendek, pick-up mmg kaw², housingnya cuma kurang 1 skru banding g/box 1.6-1.8 wira (yang pakai enjin model 4G9xP punya) g/box besar ini menggunakan clutch pump & rationya panjang, kalau rev dlm 2.5k rpm, speed dlm 100kph gitu banding g/box ratio pendek, utk 100kph dlm 3k rpm, clutch kit plak max size cuma boleh muat 8' sahaja dlm g/box 4G1x nie

kalau salah tolong betulkan

Nah kan.. patutlah tu mechanic ckp tidak buli.. actually buli bah pakai auto tapi ada yg kurang... harap2 yg kurang 1 skru x menjejaskan kreta... jgn ja gearbox jatuh waktu taluk...he he. Power kurang ka ertinya master blugu?

Naju wrote:

Nah kan.. patutlah tu mechanic ckp tidak buli.. actually buli bah pakai auto tapi ada yg kurang... harap2 yg kurang 1 skru x menjejaskan kreta... jgn ja gearbox jatuh waktu taluk...he he. Power kurang ka ertinya master blugu?

yang penting semua mounting kena upgrade sajalah, guna bolt yg heavy duty, semua braket boleh di ubahsuai kecuali mounting badan kreta( senang skit masa pemeriksaan Puspakom ) kurang 1 bolt pun masi ok, kalau tgk wira standard punya gearbox pun kurang 1 bolt, psl housingnya besar, kalu ada member yg mau jual/tukar g/box wira manual, ambil/beli/tukar trus, pakai g/box housing besar ini lagi baik, semua bolt muat & clutch kit boleh upgrade ke 8.5', nak lebih pickup, pakai flywheel aftermarket, atau jimat kos, skim flywheel OEM tuh + masuk clutch kit 8.5', gerenti malakat!!

Naju wrote:

saya pun kira2 mau tukar juga enjin kunun tapi duit x cukup... tapi saya mau tau betul ka kalau skrg saya pakai iswara 4g13 manual tukar pi 4g91 pun mesti manual juga ka? Ada org ckp halfcut 4g91 auto buli masuk iswara tapi pakai balik gearbox dan ada juga org ckp tidak buli.. mesti cari 4g91 manual juga.. mana satu yg betul?

hafkat auto lbih power dr ori manual...rev ada lbeh sikit...tp kalau 4G91 ok la,tp sampai satu tahap ko akn pkir mau lagi yg lbih laju heheh2....

blugu wrote:

Itulah lighten & balance crank shaft, pakai benda nie... enjin jadi ringan, senang pecut masa kluar dr simpang, trafik light, sukat2... hehehe

kira engine balancing ka ni? kalau masuk Lighten crank pulley, ok ka?

Nieto wrote:

blugu wrote:

Itulah lighten & balance crank shaft, pakai benda nie... enjin jadi ringan, senang pecut masa kluar dr simpang, trafik light, sukat2... hehehe

kira engine balancing ka ni? kalau masuk Lighten crank pulley, ok ka?

Lebih kurang jugala, plus flywheel pun kena buat balancing, effect pasang lighten crank pulley nie bergantung pada keadaan, ada effect naik hp, ada plak hp sama, tp torque yg naik, ada plak yg dpt power loss

Some info/facts for our reference;

Harmonic balancer
From Wikipedia, the free encyclopedia

A harmonic balancer (also called crank pulley damper, crankshaft damper, torsional damper, or vibration damper) is a device connected to the crankshaft of an engine to reduce torsional vibration.

Every time the cylinders fire, torque is imparted to the crankshaft. The crankshaft deflects under this torque, which sets up vibrations when the torque is released. At certain engine speeds the torques imparted by the cylinders are in synch with the vibrations in the crankshaft, which results in a phenomenon called resonance. This resonance causes stress beyond what the crankshaft can withstand, resulting in crankshaft failure.

To prevent this vibration, a harmonic balancer is attached to the front part of the crankshaft. The damper is composed of two elements: a mass and an energy dissipating element. The mass resists the acceleration of the vibration and the energy dissipating (rubber/clutch/fluid) element absorbs the vibrations.

Over time, the energy dissipating (rubber/clutch/fluid) element can deteriorate from age, heat, cold, or exposure to oil or chemicals. Unless rebuilt or replaced, this can cause the crankshaft to develop cracks, resulting in crankshaft failure.

There has been a trend at times by some "performance enthusiasts" to remove the harmonic balancers on their cars, usually when the balancer is attached to the crank pulley. The argument is that they aren't necessary and their mass reduces the performance of the engine. Others[who?] argue that this is not worth it, because the danger of damage to the engine from the vibrations the damper is intended to prevent is too high. Certain cars, however, do not come equipped with an external balancer on the crank pulley, and as such, can have the pulley replaced with a performance oriented product.

While net engine output can be increased without harmonic balancers, in professional race cars harmonic balancers are still commonly equipped, for reasons ranging from safety concerns to regulations. Almost all modern car manufacturers, even "performance" car makers and specialty tuners, include a harmonic balancer on their vehicles, and removal voids vehicle warranty.
Retrieved from "http://en.wikipedia.org/wiki/Harmonic_balancer"

Photo's & Link;
Link;
http://drexchan.fotopic.net/p36310534.html

http://www.mythelogy.com/dynoruns.html

http://forum.myviclub.com/index.php?showtopic=4072&st=315

Picture Mytheology LCP;

ada kah tempat yang bagus di sabah untuk buat lighten & balance crankshaft ani?

tukar block ani pun ok jua, torque ada naik sikit lah, tapi redline limited lah, contoh kalau redline boleh tarik 7.5k sudah tukar block tarik sampai 6k saja, tapi torque betambah lah, depends on the engine itself

mcm 2T masuk block 3T, ada jua 4AGE jadi 7AGE, ani pasal tukar block lah ni, macam stroker kit jua bah ni

ProjectD wrote:

Naju wrote:

saya pun kira2 mau tukar juga enjin kunun tapi duit x cukup... tapi saya mau tau betul ka kalau skrg saya pakai iswara 4g13 manual tukar pi 4g91 pun mesti manual juga ka? Ada org ckp halfcut 4g91 auto buli masuk iswara tapi pakai balik gearbox dan ada juga org ckp tidak buli.. mesti cari 4g91 manual juga.. mana satu yg betul?

hafkat auto lbih power dr ori manual...rev ada lbeh sikit...tp kalau 4G91 ok la,tp sampai satu tahap ko akn pkir mau lagi yg lbih laju heheh2....

Adeh...racun ni...racun... aarrgghh Need for speed...aarrhhhh...

Naju wrote:

ProjectD wrote:

Naju wrote:

saya pun kira2 mau tukar juga enjin kunun tapi duit x cukup... tapi saya mau tau betul ka kalau skrg saya pakai iswara 4g13 manual tukar pi 4g91 pun mesti manual juga ka? Ada org ckp halfcut 4g91 auto buli masuk iswara tapi pakai balik gearbox dan ada juga org ckp tidak buli.. mesti cari 4g91 manual juga.. mana satu yg betul?

hafkat auto lbih power dr ori manual...rev ada lbeh sikit...tp kalau 4G91 ok la,tp sampai satu tahap ko akn pkir mau lagi yg lbih laju heheh2....

Adeh...racun ni...racun... aarrgghh Need for speed...aarrhhhh...

tukar jangan xtukar..aku kalau ada rezeki try juga 4G91...kin bawa keta jalan2...gearbox boleh kawin dgn injin asal bro,nie benda konfom dan janji heheh2...

tukar engine jak bro....

kalau mau save budget bagus cari 4g92 soch...puas hati sdh

ari 2 aq overhaull enjin aq. aq tanya la mekanik 2. "buli kaC LAJU lae ka larian dia ni?" dia blg "bule. ko kaC BESAR blok.,,tukar piston" (ada lae dia ckp, tp aq lupa sda).. ada jua ORANG ckp.. kalau tukar piston.. mula2 syok la..lama2....(hehehe paham2 la)
yg baru2 lae..aq tanya 2nd mechanic,.."dia blg kalau mo kaC nek lae speed 1.3 ni....tukar extractor..4-2-1..piping, exos yg SESUAI. pas tu, ko tukar clutch lining p 1.6+cam pulley..(supaya ada LONG)...
aq lebih memilih SETTING 2nd mechanic ni..hehe.

Huyo..itu macam ka?..saya nda taw oo...hmmm..ajar2 la...Kenapa kaw ambil 2nd advice?

Silent_Night wrote:

Huyo..itu macam ka?..saya nda taw oo...hmmm..ajar2 la...Kenapa kaw ambil 2nd advice?

sebab yg 2nd tu teda kacau bhgn DALAm enjin.

emmm.... kalau 4g13p, tukar block & head kpd 4g15p... plug & play saja ka... atau ada kena modify lagi...?