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Posted
pinetree is the guru in this field..

:pray:

he teach me alot from header to end can..:sweat:

 

no leh.. i dont chg /play header onli play endcan.. long/short , single/dual exit.

:gun:

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Posted
yupz. took the harddisc magnet.

you want? i have a pair to spare.

 

yes yes... i wan them :D

when is the kfc thingy?

http://images.quizesilver.multiply.com/image/8/photos/19/500x500/1/Picture3.jpg?et=pp72A3vHiyWV%2B1gmEDuh4g&nmid=137248738
Posted
no leh.. i dont chg /play header onli play endcan.. long/short , single/dual exit.

:gun:

 

Knowledge dont come with playing and all parts of wisdom the practice is the best.

 

Years teach us more than books.

 

 

 

yes yes... i wan them :D

when u the kfc thingy?

 

WTF!!!!!!!

kfc.. go eat fried chicken.:thumb:

Posted
Knowledge dont come with playing and all parts of wisdom the practice is the best.

 

Years teach us more than books.

 

 

WTF!!!!!!!

kfc.. go eat fried chicken.:thumb:

 

haha

u comparision sound kindy... hehe

 

sorry my bad... pls read pervious post.

http://images.quizesilver.multiply.com/image/8/photos/19/500x500/1/Picture3.jpg?et=pp72A3vHiyWV%2B1gmEDuh4g&nmid=137248738
Posted

i dun wan to spell kinky wait... hyboy come after me ah...

 

btw where is he ah?? like "lost"

http://images.quizesilver.multiply.com/image/8/photos/19/500x500/1/Picture3.jpg?et=pp72A3vHiyWV%2B1gmEDuh4g&nmid=137248738
Posted
i dun wan to spell kinky wait... hyboy come after me ah...

 

btw where is he ah?? like "lost"

 

:thumb: :thumb:

lost boy??

he busy working?? busy reading?

ready to strike...:pray:

Posted

http://img169.imageshack.us/img169/9442/busainsurecv7.jpg

 

18yr old rider... :faint:

There's no replacement for displacement except for a blower

http://farm3.static.flickr.com/2157/2142887179_265ff6ef3a_m.jpghttp://ionicdynamics.com/decal7.jpg

IBA Member #25269

Posted
:thumb: :thumb:

lost boy??

he busy working?? busy reading?

ready to strike...:pray:

 

http://upload.wikimedia.org/wikipedia/en/c/c6/Singapore_Guards_Emblem.jpg

 

:p :p

There's no replacement for displacement except for a blower

http://farm3.static.flickr.com/2157/2142887179_265ff6ef3a_m.jpghttp://ionicdynamics.com/decal7.jpg

IBA Member #25269

Posted
http://img169.imageshack.us/img169/9442/busainsurecv7.jpg

 

18yr old rider... :faint:

 

going on sunday??

7th mth is ending..

is time to have some short N fun trip

what say you??:thumb:

Posted
going on sunday??

7th mth is ending..

is time to have some short N fun trip

what say you??:thumb:

 

i'll be in melaka on sunday... bringing students on field trip... :pity:

There's no replacement for displacement except for a blower

http://farm3.static.flickr.com/2157/2142887179_265ff6ef3a_m.jpghttp://ionicdynamics.com/decal7.jpg

IBA Member #25269

Posted
wow.. kaieru riding up with yr students??

 

haha.. originally the plan was i juz send off the kids on the coach with the other teachers then i ride up..

 

but now.. my bike in workshop doing some stuff.. so plan cancelled.. taking coach up with them :sian:

There's no replacement for displacement except for a blower

http://farm3.static.flickr.com/2157/2142887179_265ff6ef3a_m.jpghttp://ionicdynamics.com/decal7.jpg

IBA Member #25269

Posted
http://img169.imageshack.us/img169/9442/busainsurecv7.jpg

 

18yr old rider... :faint:

 

Thats British right? Woooo... painful!

 

thats my unit !:thumb:

 

You Guardsman ah!? :thumb:

 

http://upload.wikimedia.org/wikipedia/en/c/c6/Singapore_Guards_Emblem.jpg

 

:p :p

 

 

That is your 'enemy' right? hehehe... based on what I heard about your vocation in the Army... hehehe:p

 

 

i'll be in melaka on sunday... bringing students on field trip... :pity:

 

I WANT TO GO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :bounce:

Posted
WARNING: WALL OF TEXT

 

firstly there are the standard single side exhaust that comes either in 4-2-1 or 4-1, the routing is almost the same for each of the configuration.. then comes the bends whether the steps are gradual or if there are too radical bends.. diameter is linked quite closely to the length of the header (normally its is measured from the header to the tip of the end can)

 

the length is normally calculated based on the pulse of the exhaust wave to produce a scavaging effect.

 

material normally varies to give weight savings which translate to better power-to-weight ratio. It has little effect on the removal of the exhaust gas.

 

design with cross-over pipes, X-joints, Y-joints.. all this joints serves to contribute to either widen the torque band of the engine or to produce higher peak hp.. (with proper tuning) making more "useable" power for the user..

 

another thing to consider is velocity vs. volume of the exhaust gas.. considering the standard compression of the engine, the amount of exhaust gas being pushed out by the engine is fixed.. the fast way to get rid of this gas (and make way for more gas => more efficient=> more power) is to have a high velocity gas.. it is achieved by having a smaller diameter pipe.. (however it only works at lower engine revs) when the engine revs gets higher, the volume of gas increases and by then what you need is a larger diameter pipe...

 

that's why you see a compromise has to be made for the choice of your exhaust header ( large fat pipes => weaker low end, smaller diameter pipes => lower peak hp) .. this is also the reason for the invention of the EXUP / exhaust valve system.

 

all the above combines into the design of the header... for us end users.. juz take the manufacturer's dyno chart, compare and see which one we want (from the places of power gain) and just decide our buy there..

 

PS:

If the weather is ok... probably can make a trip to PG... will keep u updated... most probably on tue or thur. ;)

 

wow, this is more than a mouth full..but i like it! :thumb:

 

http://upload.wikimedia.org/wikipedia/en/c/c6/Singapore_Guards_Emblem.jpg

 

:p :p

 

u-commando :argue: nok-guards :lol:

If you have a heart that obeys your mind, you can win the whole world.

If you have a mind that obeys your heart, you can win the love of many hearts.

Posted

u-commando :argue: nok-guards :lol:

:gun: :gun: :gun:

 

 

You Guardsman ah!? :thumb:

 

now become man the guard door..:p

 

i'll be in melaka on sunday... bringing students on field trip... :pity:

 

enjoy the trip..!:thumb:

Posted

but how come the guard logo like sway one side...

haha but ready to strike.

 

sui!

 

i wan to ride too. nok sunday ok to go ride ard.

http://images.quizesilver.multiply.com/image/8/photos/19/500x500/1/Picture3.jpg?et=pp72A3vHiyWV%2B1gmEDuh4g&nmid=137248738
Posted
but how come the guard logo like sway one side...

haha but ready to strike.

 

sui!

 

i wan to ride too. nok sunday ok to go ride ard.

 

mayb the wind too strong for the logo ...:p

sun join the convoy loh.

:goodluck:

Posted
mayb the wind too strong for the logo ...:p

sun join the convoy loh.

:goodluck:

 

 

morning boss

i am tooo slow pls overtake me fast . slow rider here ,if not i will try to over take u cause u r too danger for me ..

Posted
mayb the wind too strong for the logo ...:p

sun join the convoy loh.

:goodluck:

 

ghaha

the logo doing heli repl ah?

 

yes sir i will shld be going.

http://images.quizesilver.multiply.com/image/8/photos/19/500x500/1/Picture3.jpg?et=pp72A3vHiyWV%2B1gmEDuh4g&nmid=137248738
Posted
ghaha

the logo doing heli repl ah?

 

yes sir i will shld be going.

 

WTF !

 

u see too much cartoon liao..

 

u will u shd ?? u cannot make up ur mind ar??

will u shd be goin?? or shd u be will goin.

will be u shd goin?? or shd be u will goin.

:popcorn: :popcorn: :popcorn:

 

 

Obvious thinking commonly leads to wrong judgments and wrong conclusions.

Posted

haha

cos part of commando "motto" is u cant convice ppl

u confuse them!

 

haha joking ah kelly and the rest dun come after me :p

http://images.quizesilver.multiply.com/image/8/photos/19/500x500/1/Picture3.jpg?et=pp72A3vHiyWV%2B1gmEDuh4g&nmid=137248738

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