[Group] Super Four Non-VTEC Family: PB1 VerR & VerS

[vespa-lover]

Some update: Just now i charge my battery for around 2 hours and then fix on the bike.Aafter fixing the battery, problem gone liao.

1) Bike can start and wont die off liao, but the qns is if the battery flat, will it caused the bike to die off?

 

 

Anyone have another qns, to change spark plug, do we need special tools to screw in the plug. How to ensure that it wont over tighten?

 

Thanks

Anyone can help me and give me some advice. There are two problem.Today when I ride my S4 VS,when I was in 2 nd gear,the bike suddenly die off. When I try to start, there was no cranking sound So I thought maybe the battery flat. I push start the bike n manage to start but when I release the throttle,the bike die again. This happen for 2 times. Till now it is still the same.

 

Anyone encounters this problem before? Pls help. Many thanks.

[Sala88]

Internal gasket. Old VerS/R are known to blow at that area. I had mine overhauled. Once done can last you long time, unless the mech doing it sucks/dishonest.

 

hw much you change it?....mine still gt a week shop warranty...if price is affordable i will jus change it myself if nt thick sking abit go shop change for me lerr

[Ah Pek]

Some update: Just now i charge my battery for around 2 hours and then fix on the bike.Aafter fixing the battery, problem gone liao.

1) Bike can start and wont die off liao, but the qns is if the battery flat, will it caused the bike to die off?

 

 

Anyone have another qns, to change spark plug, do we need special tools to screw in the plug. How to ensure that it wont over tighten?

 

Thanks

 

This is only temperory..it would die soon again IF ur battery has reach its life span or magneto coil or rectifier or its connector got problem. My advise is to check ur charging level now...should read 13.5 to 14.2 volt DC.

[vespa-lover]

Thanks for the advice, Appreaciate it.

 

The charging level you mentioned is idling (rpm 1000) or when you throttle.?

 

Thanks

 

QUOTE=Ah Pek;7445237]This is only temperory..it would die soon again IF ur battery has reach its life span or magneto coil or rectifier or its connector got problem. My advise is to check ur charging level now...should read 13.5 to 14.2 volt DC.

[Ah Pek]

Thanks for the advice, Appreaciate it.

 

The charging level you mentioned is idling (rpm 1000) or when you throttle.?

 

Thanks

QUOTE=Ah Pek;7445237]This is only temperory..it would die soon again IF ur battery has reach its life span or magneto coil or rectifier or its connector got problem. My advise is to check ur charging level now...should read 13.5 to 14.2 volt DC.

 

Range from 1k rpm to max at 5k rpm...slowly throttle and at any point in this range..u msut have the reading. If u get 12.something and below 13.2v dc..it could be any one of the 3 (connector first follow by rectifier..then coil) components.

[ludacris10]

hw much you change it?....mine still gt a week shop warranty...if price is affordable i will jus change it myself if nt thick sking abit go shop change for me lerr

 

Bro if got warranty then use it to the fullest la. It's internal meaning have to open up your engine.

[vespa-lover]

Ok thanks.

 

Range from 1k rpm to max at 5k rpm...slowly throttle and at any point in this range..u msut have the reading. If u get 12.something and below 13.2v dc..it could be any one of the 3 (connector first follow by rectifier..then coil) components.

[vespa-lover]

Ok thanks bro

 

Range from 1k rpm to max at 5k rpm...slowly throttle and at any point in this range..u msut have the reading. If u get 12.something and below 13.2v dc..it could be any one of the 3 (connector first follow by rectifier..then coil) components.

[Ah Pek]

Ok thanks bro

 

Range from 1k rpm to max at 5k rpm...slowly throttle and at any point in this range..u msut have the reading. If u get 12.something and below 13.2v dc..it could be any one of the 3 (connector first follow by rectifier..then coil) components.

 

If the charging voltage is not right...check the rectifier connector first for brownish burn marks cost by high current. take out the connect and look front in from the opening..if black and brownish..have it replace. Most shop won't tell u this and say rectifier or coil problem.

[Hondaman]

Hi guys, do u guys have change the whole wire harness on ur Ver S? roughly how muchies ah? thanks.

[ProFatSir]

selling version S original header

$250,in good condition.

http://www.singaporebikes.com/forums/showthread.php/349116-WTS-CB400-version-S-original-header?p=7447563#post7447563

Edited January 17, 2012 by ProFatSir

[Huatster888]

hi ah pek long time never come in here liao how r all?? chinese new year wana come liao ...all huat ar!!!! happy chinese new year to all .....my s4 my coe up liao sianzz.....goign oversea work any1 wana buy over??its battle ready lol , just like ah pek bike, but not as good still ahahaha

[Ah Pek]

hi ah pek long time never come in here liao how r all?? chinese new year wana come liao ...all huat ar!!!! happy chinese new year to all .....my s4 my coe up liao sianzz.....goign oversea work any1 wana buy over??its battle ready lol , just like ah pek bike, but not as good still ahahaha

 

Wahhh...bro..been awhile mannn! Tot u sold ur bike and driving Merce Benz leh. Yah...time to "HUAT!"on 3 days or so mannn!

[icearmour]

recently when i try to start bike, at some times the first press does not start..no sound.. nothing happens..second press it starts and ride as normal...i also feel power a little less at 1st,2nd and 3rd gears...what could be issue??

[mark1979]

hi all,where can find vtec2 used rear box 52L or bigger and brekert together,urgent.....thanks

[lancelot_]

Hey guys, anyone of you have experience before that you have to turn ur key to a certain angle before the current comes? It feels like your key port is loose or there is some loose connections somewhere. Any idea how can it be solved? Or must i change the whole key ignition set?

[bobsalino]

Hey guys, anyone of you have experience before that you have to turn ur key to a certain angle before the current comes? It feels like your key port is loose or there is some loose connections somewhere. Any idea how can it be solved? Or must i change the whole key ignition set?

 

It happen to my bike bro, after a while i cant start my bike at all due to loose connection, cchange to new set of ignition ard 160 at planet motor

[NanAndy]

Hi bros!! I've heard of ahpek who really knows abt s4 esp ver s as i'm riding one myself. Anyone knws wher his shop is?? Coz have to do up my bike la

[lancelot_]

It happen to my bike bro, after a while i cant start my bike at all due to loose connection, cchange to new set of ignition ard 160 at planet motor

 

New set of ignition meaning new set of keys rite? Where is planet motor?

[pratat]

Happy CNY to everyone..

 

Ah Pek got a question for ya. My fuel gauge don't really indicate the level correctly . Is ther a way to rectified it? Or it's a wear n tear that I have to live with it? Also where a good location to change tyres?

 

 

Thanks

[Ah Pek]

Happy CNY to everyone..

 

Ah Pek got a question for ya. My fuel gauge don't really indicate the level correctly . Is ther a way to rectified it? Or it's a wear n tear that I have to live with it? Also where a good location to change tyres?

 

 

Thanks

 

No worries...all fuel gauges are inaccurate and all same same :0)

[pratat]

Thanks ah Pek . Happy new year to u . Hope to visit u soon

[CBR888]

Hi anyone know if Project big exhuast is direct fit into our Ver S??

[Ah Pek]

Thanks ah Pek . Happy new year to u . Hope to visit u soon

 

Thanks bro..have a great festive holiday too :0)

[Ah Pek]

Hi anyone know if Project big exhuast is direct fit into our Ver S??

 

Some minor alignment at the header entrance to the engine block might be needed. Best to check with Seng Kwang.