[Discussion] Technical - Exhaust Systems

[Sonicgear]

Dyno jet not just the main jet... alot of stupid stupid things... almost all needle they provide.... only the idling needle and the pilot jet if not wrong... dyno dont provide... even the carb spring uses dyno 1s....the main jet can set diff diff setting 1.... got 7 grooves if not wrong then got some other things also

[biting_point]

Originally posted by Sonicgear@April 15, 2007 03:03 am

Dyno jet not just the main jet... alot of stupid stupid things... almost all needle they provide.... only the idling needle and the pilot jet if not wrong... dyno dont provide... even the carb spring uses dyno 1s....the main jet can set diff diff setting 1.... got 7 grooves if not wrong then got some other things also

i see.. how much you paid for yours?? may include them in my to do list..

[sky_vinz]

zax: Haha! =)

 

biting_point: How was it like before u changed for e bigger jets? Bike's performance affected in anyway? N may I noe how much does those bigger jets cost? Do we hav to re-tune e bike at every 10,00km, as wat I've heard abt Dyno n Kenso jets?

[Ah_Pet]

Originally posted by biting_point@April 14, 2007 10:03 pm

i've tuned my carb after i changed into full system.. mileage remain at 300km till reserve.. power wise, better than w/o tuning..

 

after a while, changed my jets to bigger ones.. FC dropped till 260km.. powerwise, of cuz better than previous jets.. but mine not Kenso or Dyno.. my mech told me, Kenso and Dyno jets will foul and clog too, so change normal ones will do, clog just change.. cheaper also..

 

but anyone to clarify on this.. my mech changed 4 main jets.. does Kenso and Dyno provide other jets: eg. the smaller one other than the main jets??

 

Need some answers here before going to shop and ask.. sometimes salesman cannot rely too much..

biting_point, how much u change ur normal jets?

 

i aslo thinking of changing mine.. i think mine abt wear and tear alraedy

[N_RIDER]

Hi, I intend to buy a Version header from 1 of the forumer here. Mine is Project Big 1. Do u think the header fit well?Anybro got knowledge or fren change b4 can advice?

Some1 selling spec3 headlight.Tot of change it to my PB1 too,can fit?I asked chap he said not so sure.

If header can fit,any good shop to recommend to do the 'transfer'of header?Of course provided i get a end can concurrently to mount it.

Thx so much.......

[biting_point]

my jet(dunno what jets) was changed at abt $15 for each?? I dun really ask how much each component costs after every visit because i trust my shop..

 

sky vinz: My FC remain the same after changing to bigger ones, only dropped when i upgrade even bigger one.. response wise, of cuz much better.. i dun think need to retune every 1000km, if like that i had to go bike shop every 4 full tanks.. every 5000km would be ok, i guess..

 

i'll be still pending on Dyno/Kenso jets.. they are not priority, i still got lots of things to touch up.. most important to me now, woulkd be my soft forks!!

[cashwong]

Is there any form of identification on the end can to prove tat it is geniue? i.e fake end can?

[biting_point]

Branded end cans will have their brands embossed on the end can..

 

http://img.photobucket.com/albums/v289/biting_point/Forum/123e.jpg

http://img.photobucket.com/albums/v289/biting_point/Forum/123er.jpg

http://img.photobucket.com/albums/v289/biting_point/Forum/Yoshi2e.jpg

[cashwong]

Thanks alot for the info!!

[zax zhang]

Hi, i need some advise from those experience CB 400 rider. I'm thinking of changing my end can. Any recommend on GPR or Yoshi? Which performance will be better? Can tell me the price also.

 

Thank you for your valuable reply and viewing.

[SMR]

Originally posted by zax zhang@April 18, 2007 01:18 am

Hi, i need some advise from those experience CB 400 rider. I'm thinking of changing my end can. Any recommend on GPR or Yoshi? Which performance will be better? Can tell me the price also.

 

Thank you for your valuable reply and viewing.

Yoshi. The comments from fellow GPR bikers isn't that good.

[Manzz]

Hi,

 

Hope these links helps..

 

If its only information that you seek, just breeze thru the past threads and you might see what you might want to find out. There is no need to open a new thread to which matters have been discussed before. If you still still can't find anything, use the "Search" function at the top of this forum. It is very useful to locate words and terms.

 

http://www.singaporebikes.com/forum/index....howtopic=156359

 

http://www.singaporebikes.com/forum/index....pic=150648&st=0

[Lass]

Originally posted by zax zhang@April 18, 2007 01:18 am

Hi, i need some advise from those experience CB 400 rider. I'm thinking of changing my end can. Any recommend on GPR or Yoshi? Which performance will be better? Can tell me the price also.

 

Thank you for your valuable reply and viewing.

want my 2nd hand yoshi?

[zax zhang]

Thanks for the reply. Those information are useful to me.

[keeok]

want my gpr...? plz pm me

[zax]

lass how come ur selling ur yoshi away??

[Lass]

Originally posted by zax@April 18, 2007 08:38 pm

lass how come ur selling ur yoshi away??

selling bike so hv to sell my beloved yoshi.

 

anyway pipe is sold

[hit.man]

Originally posted by Lass@April 18, 2007 11:54 pm

selling bike so hv to sell my beloved yoshi.

 

anyway pipe is sold

Wah so fast....no wonder everyone say 2nd hand yoshi selling like hotcakes...

[AshBlack]

Originally posted by sky_vinz@April 14, 2007 09:45 pm

Erotomania: Any idea how much would it cost to chrome a S4's headers? Will it affect e headers in any way, regarding heat?

 

biting_point: Haha, e dream system. But aint u supposed to get aftermarket jets like Dyno or Kenso to handle e extra stress? Heard tat e original jets cant handle it, n e bike's performance will b affected in a bad way instead. Thus I'm looking for titanium headers, wif e same headers design. Hope it's avail in market, n I wont hav to change e jets or settings.

I am not very sure, but i heard there is this place called seng kuang, i think in amk...

think they chrome headers for about 60 -80 bucks... If you do get down to doing it maybe you can post here to share....

 

I have seen some bros, remove their header, sandpaper away the rust, use hi temp spray and hi temp lacquer, took them like 8 hours or so to do it but it doesn't last....

 

Just a thought, is there a cheaper, maybe a DIY way to prevent rust...?

[Alphaz]

Any bro willing to advise me???

[prego08220]

Go Seng Kwang and rewrap at $80.. Confirm chrome...

[biting_point]

try using the Autoglym resin polish.. works for most surfaces.. then use the sealer to protect..

 

expensive but works good!!

[Erotomania]

hey bro, hw much $$$ to chrome the whole header of S4??

[Sonicgear]

Crome also wont last long... soon it will rust too....

 

Biting_point : i pay 660 for dyno jet, engine oil maxima extra 4 spark plug ngk iridium, pilot jets,idiling pin 4 carb plastic thingy and oil filter... neva really say how much is the dyno.... i think around 280-300 ... btw at KnT

[biting_point]

Whao... that's quite a sum you spend for the listed items..

 

anyway, Dyno/Kenso will be on my 'may do' list.. let me finish my 'to do' list first..