All About Pulsar - Part 04

[Pcel]

@bejo q punk
bulu opo karangayu? He5x
@hanx
warna busi mulai brubah stelah kta rubah seting dan dipake brapa lama? Apa bs stlh rubah seting trus diidupin aja warna businya lgs brubah? Bisa ga bro upload gambar warna busi yg baik dan tdk baik yg gmn? Soalnya klo cm tulisan kan persepsi org beda2. Thanx b 4

[altops]

@hanx
berarti beberapa mekanik beres ada yg bilang pzoo gak usah d pnp krn dah bagus bener ya? Tinggal polish ja.

[wenk]

@vega
paling ganti busi ama koil aja juga dah makyoss dah tuh ngacir nya........

[wenk]

@bejo q punk
bulu opo karangayu? He5x
@hanx
warna busi mulai brubah stelah kta rubah seting dan dipake brapa lama? Apa bs stlh rubah seting trus diidupin aja warna businya lgs brubah? Bisa ga bro upload gambar warna busi yg baik dan tdk baik yg gmn? Soalnya klo cm tulisan kan persepsi org beda2. Thanx b 4

Ini ada link yg buat liat warna2 busi bro...

http://www.dansmc.com/Spark_Plugs/Spark ... talog.html

[vega]

@ wenk
oh sip.. sip..
btw ente pake reaktor juga..? atau dah ganti koil & busi..?

@ altops
polish tuh menghaluskan kulit jeruk bagian dalem mesin ya bro?

[Pcel]

@wenk
thanks bro

[hanx13]

"D" Shaped Exhaust Port
The "D" shaped exhaust port is designed to provide a larger area for increased flow and velocity as well as to create a mismatch between the exhaust pipe and the exhaust exit. This purpose-built mismatch reduces "power-robbing" reversion by keeping the majority of the exhaust gasses from going back into the engine.

[wenk]

@vega
Reaktor dah punya tp lom di pasang, bis nya gak punya kunci nya sih.
Busi dah iridium IU27A, koil Andrion XP, tp itu juga bl di pasang.....
Jadi untuk sementara ini baru busi hungkul yg nempel di pulsar urang.......

[hanx13]

"rectangular intake port designed to create a laminar flow for the incoming air-fuel mixture charge. The flat floor of the intake port slows the lower section of the charge down as it crosses the lower short side radius; this flow rate is equal to the speed of the upper charge as it moves along the top of the port. The smoother flow eliminates charge turbulence and makes for a more evenly atomized intake mixture"




"D" Shaped Exhaust Port
The "D" shaped exhaust port is designed to provide a larger area for increased flow and velocity as well as to create a mismatch between the exhaust pipe and the exhaust exit. This purpose-built mismatch reduces "power-robbing" reversion by keeping the majority of the exhaust gasses from going back into the engine.





wah berarti keren yah standarnya Pulsar 200...

baru tau ane...



so beneran deh GW GAK MAU PORTING head Pulsar ane,,,,, Bajaj

[bejo_Q-PUNK]

klo pake reaktor harusnya sih konsumsi bensin bisa lebih irit yah?
khan torsi max bisa didapet di rpm bawah, jd ga perlu maen rpm tinggi.. kya honda jazz i-dsi yg irit karena torsi max nya bisa didapet di rpm rendah.. cmiiw..

@ bejo
jd intinya klo pake reaktor tuh harus ganti apa lg atau ada settingan apa lg ga bro? gw br pake reaktor n motor masih standar abis mesinnya.. segini aja udh ngerasa lumayan enak..

Thanks bro Vega tau bra Vega niy atas kommentnya,huahahahahahaha... peace bro!
Sekedar share pengalaman niy:
Gw tipe yg econo semi agresif, wakakakakakak
Kebetulan kerja di Honda divisi mobilnya.
Pernah tes uji BBM pake Jazz i-DSI, dgn driving normal tp oper gigi di kurva torsi maksimalnya di RPM 3000. gas diurut dapet 1:18 sampe 1:25KM/L dgn kecepatan maksimal 120km/jam rpm 5000. Pake New CRV 2000 cc bisa 1:13,5 KM/L.
Nah itu di mobil multi silinder pake injeksi.
Di motor single silinder pake karbu, dgn memanfaatkan torsi maksimalnya bisa dapet irit siy. Tapi ya harus diurut. Jangan dibejek2. Harusnya seperti itu. Tapi jujur gw sendiri kalo ngurut gas terus2an mana bisa nyampe kantor tepat waktu hehehehehehe.... So far pake premium 1:35-38 Km/L adalah hasil terbaikku karena topografis Semarang yg naek turun.

Kalo pake reaktor menurut ane siy tergantung kebutuhan.
Ga perlu modif yg aneh2 kalo buat harian apalagi kondisi bandung udh lumayan macet kan?
CDI Reaktor diciptakan untuk menghasilkan SOLUSI PRAKTIS dengan HARGA EKONOMIS. Itu saja!
Terutama bagi pecinta Torsi atau Akselerasi.
Bukan pecinta SPEED. Kalo itu mah harus modif pake CDI yg mahal2 tambah ini itu yg bisa nguras kocek mas bro!
So...kalo anda udh merasa enaknya, ga perlu ditambahin yg aneh2 kecuali udah pengen banget cari yg aneh2 ya ,heheheheh
Kaya' bro Arutemisha bilang....kalo udah cocok, ngapain aneh2...ntar malah ga balance CMIIW

[Pcel]

@hanx
bro warna putih yg bahaya yg bro maksud yg spt apa? Soalna brsan liat2 warna busi di link yg diksh bro wenk, ada yg wrnnya pth tp kok dibilang 'OK' ya? Jd binun

[Arutemisha]

klo pake reaktor harusnya sih konsumsi bensin bisa lebih irit yah?
khan torsi max bisa didapet di rpm bawah, jd ga perlu maen rpm tinggi.. kya honda jazz i-dsi yg irit karena torsi max nya bisa didapet di rpm rendah.. cmiiw..

@ bejo
jd intinya klo pake reaktor tuh harus ganti apa lg atau ada settingan apa lg ga bro? gw br pake reaktor n motor masih standar abis mesinnya.. segini aja udh ngerasa lumayan enak..

Wah boss....kalo naik pulsar gene...gak RPM tinggi lom afdol kayaknya...wakakkak....udah narik pulsar...janji untuk main RPM rendah pasti di ingkari deh...wakakaka

[vega]

@ wenk
wah berarti amunisi udah siap, tinggal di reload aja tuh.. ayo cepetan pasang ntar review.. gw jg kyanya ga bakal maen CDI deh, ganti koil ma busi saza..
kok ada logat sunda yah.. heuhehe..

@ hanx
terjemahannya bro..??

[bejo_Q-PUNK]

@bejo q punk
bulu opo karangayu? He5x

@ Pcel
Sampean ojo2 bakul pasar ki. Apale koq karo Bulu opo Karangayu. Kulino kirim beras karo sayuran sk bandungan yo,huahahahahaha.
Aku Pedurungan om
Rute tiap hari: Pedurungan - Mrican - Tanah Putih - Kaliwiru - Gombel - Srondol.
Edan po ra tanjakane?hehehehehehe...

[vega]

@ bejo
betul bro, gw emg mencari SOLUSI PRAKTIS dengan HARGA EKONOMIS.. hehe.. maklum penghasilan masih blum jelas neh..

klo menurut bro sekalian rpm tinggi tuh brapa sih? klo gw rpm nyentuh 8rb aja jarang bgt.. jd klo kata gw rpm tinggi tuh diatas 8rb yah..?
kyanya bro aru maennya di 8rb keatas trus yah..?

[peselangka]

@hanx
bro warna putih yg bahaya yg bro maksud yg spt apa? Soalna brsan liat2 warna busi di link yg diksh bro wenk, ada yg wrnnya pth tp kok dibilang 'OK' ya? Jd binun

liat ini bro http://www.dansmc.com/spark_plugs/Spark ... talog.html

atawa nyang ini http://www.angelfire.com/fl4/pontiacdud ... plugs.html
yg manakah warna busi anda?

[wenk]

@vega
pasti dah ane review di sini. dulu kan ane ampir 2 thn ti bandung, jd we ngerti dikit2 lah....

[hanx13]

@hanx
berarti beberapa mekanik beres ada yg bilang pzoo gak usah d pnp krn dah bagus bener ya? Tinggal polish ja.

Iya bro.... tinggal polish exhaustnya aja ampe licin kayak kaca....

@bejo q punk
bulu opo karangayu? He5x
@hanx
warna busi mulai brubah stelah kta rubah seting dan dipake brapa lama? Apa bs stlh rubah seting trus diidupin aja warna businya lgs brubah? Bisa ga bro upload gambar warna busi yg baik dan tdk baik yg gmn? Soalnya klo cm tulisan kan persepsi org beda2. Thanx b 4

sebenernya bentar aja dah kentara...
dari gigi 2 ato 3, geber ampe redline, terus matiin lsg,,, buka busi,

klo mau aman ya pake muter +/- 10km,,,
terus buka businya,,,

wah gbr busi yah,,tar tak cariin..

[wenk]

@bejo q punk
bulu opo karangayu? He5x

@ Pcel
Sampean ojo2 bakul pasar ki. Apale koq karo Bulu opo Karangayu. Kulino kirim beras karo sayuran sk bandungan yo,huahahahahaha.
Aku Pedurungan om
Rute tiap hari: Pedurungan - Mrican - Tanah Putih - Kaliwiru - Gombel - Srondol.
Edan po ra tanjakane?hehehehehehe...

Edan tenan bro, tanjakan maut tuh. Aku mbiyen nang Semarang juga dadi tau juga.

[hanx13]

@hanx
bro warna putih yg bahaya yg bro maksud yg spt apa? Soalna brsan liat2 warna busi di link yg diksh bro wenk, ada yg wrnnya pth tp kok dibilang 'OK' ya? Jd binun

liat ini bro http://www.dansmc.com/spark_plugs/Spark ... talog.html --->>> gambarnya terlalu ekstremmmm... jd bingung,,hehehe,, pasti gak pernah dibersihin setahun...

atawa nyang ini http://www.angelfire.com/fl4/pontiacdud ... plugs.html --->>>sip ,bagus buat belajar baca busi,,,
yg manakah warna busi anda?

ini tak tambahin dari kaskus,

ts analyze this plug, sorry the numbered points aren't clear but it's 1-4 you can figure it out.

#1 Is a timing indicator, you'll see a definite color change on the ground strap, it doesn't show well here but you can still see it right about at the arrow. Too much timing and the color change will be very close to the threaded body of the plug, too little and it'll be closer to the tip. Ideally we want it right in the apex or center of the 90 bend on the ground strap. This plug shows too much timing for the combustion chamber efficiency or octane level.

#4 Arrow shows another indicator of timing, you'll usually see a brown ring right at the tip of the porcelain area it should be a sharp and defined ring about .020 wide. Wider indicates not enough timing and any smaller , or only 1/2 way around or nonexistent as in this image is the second indication of too much timing in the motor.

#2 The tip of the ground strap is loaded with OIL deposits, fuel deposits are usually flat black in color and almost like a fine powdery deposit, this motor is leaking oil into the combustion chamber, bad valve guides, leaking valve covers allowing oil to seep through the plug threads, whatever it needs to be fixed.

#3 The threaded portion of the plug gives you the heat range, look at the threads you'll see that a few toward the tip are a dull burnt looking color the rest are black and shiny. You want about 2 threads showing the heat on the end of the plug and the rest of the threads to be shiny, this plug is impossible to read because of the oil mess. If you using a longer reach plug than this one 2.5 to 3 threads is optimum.
To increase the number of burnt threads increase the heat range of the plug, if you have 4-5-6 threads burnt you need to get a colder plug.

Looking at the color of the porcelain I'd give this carb a passing grade at the mid range and not to bad on the idle circuits although that dam oil leak makes it tough to really get a good read. I'll get some better shots for lesson 2.

I'm going to keep working on this page and try and get some real good shots of various plugs, we'll study each one and find the good and bad tell tales of each.

I'll also start pulling some plugs out of my race car at various settings and get pictures so we can see how jetting, timing and heat range affect the plugs in the same engine under the same conditions.

The plug is showing me by the deposits on the tip of the electrode and also the deposits right on the edge of the threaded body.
that it's slightly fat at idle.

The white porcelain is showing a lean condition at WOT, it's not too far advanced as the total timing mark or color change is right in the apex of the ground strap curve. The Idle timing is shown by the triangular hazing up on the flat of the ground strap and without even looking at the distributor specs I can tell you that the timing on this SB Mopar is about 18-20 initial and 34 total.

I would need a better picture of the threads to determine the heat range.

Changes:
I would try and lean it out just a touch at idle and up the jets by 2 points to fatten up the WOT circuit.

That slightly lighter color at the tip of the ground strap indicates too much gap, nothing serious but next time you change plugs I'd go to about a .036 gap from the current .040. Too much resistance caused by too wide of a plug gap can cause excessive heat on the tip which will shorten the life of the plug and really give you no benefits. I believe excessive plug gaps are not required on most Muscle and bracket cars, once you get into real big compression and major power you would open up the gap and replace plugs 2-3-4 times a year.

[bejo_Q-PUNK]

@bejo q punk
bulu opo karangayu? He5x

@ Pcel
Sampean ojo2 bakul pasar ki. Apale koq karo Bulu opo Karangayu. Kulino kirim beras karo sayuran sk bandungan yo,huahahahahaha.
Aku Pedurungan om
Rute tiap hari: Pedurungan - Mrican - Tanah Putih - Kaliwiru - Gombel - Srondol.
Edan po ra tanjakane?hehehehehehe...

Edan tenan bro, tanjakan maut tuh. Aku mbiyen nang Semarang juga dadi tau juga.

Lha pancen tiap hari koyo ngono bro!
Kalo FC temen2 di sini pada 1:40 KM/L aku percoyo!!!!
Tapi kalo dijajal di ruteku....hehehehehehe...Sampean ngerti dewe to jawabane????
Ampuuunnn DJ!!!!
ajep..ajep..ajep..ajep.....



*jangan mengeluh boros ya, kalo lwt rute seperti ane

[Pcel]

@bejo
biasa wae lek. Dl aku lbh parah! Ungaran-srondol-gombel-kaliwiru-kalisari-pemuda. PP tiap hari (5th) kuliah neng pemuda. Kadang nek malem minggu muter sek neng SK. He5x.
@hanx
thanks berat bro, gw jd terharu, tnyt bro mau repot2 bantuin. Viva PRIDES Brotherhood. I love u all

[wenk]

Keep brotherhood forever.........

[bejo_Q-PUNK]

@bejo
biasa wae lek. Dl aku lbh parah! Ungaran-srondol-gombel-kaliwiru-kalisari-pemuda. PP tiap hari (5th) kuliah neng pemuda. Kadang nek malem minggu muter sek neng SK. He5x.
@hanx
thanks berat bro, gw jd terharu, tnyt bro mau repot2 bantuin. Viva PRIDES Brotherhood. I love u all

Lha....kuwi! Sing ora biasa...malah ning SK,waakakakakakakakakak... Piye ora boros bensine bro! Ungaran - SMG - SK PP. Boros juga perabotan liane,huahahahahahaha...
Pantesan mau apale mung Bulu - Karangayu,jiakakakakakak
bulune wong ayu????

[mouse555]

bejo_Q-PUNK, wenk, Pcel,
intinya, apapun rutenya pakepulsar ttp manteb da rute sadis juga masih aj dapet 1:30 lebih. ane aj melintas jakarta rute cngkareng-daan mogot-tnh abang-kuningan pp dgn stop and go bertebaran dimana-mana plus badan kaya kungfu panda gini masih dapet 1:35

@pcel

@bejo
biasa wae lek. Dl aku lbh parah! Ungaran-srondol-gombel-kaliwiru-kalisari-pemuda. PP tiap hari (5th) kuliah neng pemuda. Kadang nek malem minggu muter sek neng SK. He5x.
@hanx
thanks berat bro, gw jd terharu, tnyt bro mau repot2 bantuin. Viva PRIDES Brotherhood. I love u all

kok jadi rda serem y..... canda bro.....