@ charge_n_go
Good discovery there. but is the main prob which is crappy throttle response by using 28mm carb on stock block solved??

Else other than stock block+28mm+modded camshaft, i believe still need to change the valvespring, better that way...

Wah!!!nice lo kinwei,the design looks very cantik.....

Ya,i try before 140kph,just that day after i change the sprocket,but 150kph never try before,maybe need a more longer distance

Ya how is the sound it looks nice!!!

This post has been edited by Calvin.K.B: Mar 17 2009, 07:18 PM

hey guys i wanna ask that Racing Boy Fork Stabilizer need to modify anything before installing???
thnx...

This post has been edited by kinwei3250: Mar 17 2009, 11:06 PM

best place to buy accessories exclusively for LC? a certain shop or what?

GO TO 1ST PAGE TO biew the cover sets

...newly installed R9 pipe..





This post has been edited by scoffer: Mar 18 2009, 01:40 PM

nice pipe and the sound is much better than nobi...how much did you buy it for?
and where did u get your racing footstep what brand is it may i know?

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Added on March 18, 2009, 1:40 pmthanks!
what about other types of acc?
racing footrest etc after market things.
thanks again.

This post has been edited by sudhirian: Mar 18 2009, 01:40 PM

..Nobi sounds like dirt bike.. never like it..
R9 is about performance and sounds better if you got your settings rite..
footrest original yamaha X1R..
i don't own a accessories shop as you know the 2 obvious parts is illegal
on malaysian roads
R9 pipe rm220, footrest rm280

Bernoulli theorem says, if the pipe length is decreased (bocor), the exhaust gas has less acceleration. So the gas is slow when moving out the pipe and lost power.

A longer pipe usually ensure high rpm have enough power.


LC135 with 150cc engine, still look the same
even with 150cc engine, 125Z stock form can tapau us.


The intake lobe on stock camshaft has too little duration (225 degree only). This helps in fuel economy, but hurts power. The problem of 28mm carb now is bcoz engine doesn't create enough vacuum to suck the air-fuel charge.
Since air-fuel needs to go through intake valve, camshaft plays a major role. Increasing the intake lobe duration (perhaps 250 degree with a higher lift) may solve the sluggish response at mid-low rpm.

that's why use 28mm carb fuel consumption almost same like 22mm stock carb. The stock camshaft has too little intake duration. Additional air-fuel can hardly make it into the cylinder block.

U PARK ur bike inside ur house !!! even my friend never park his 1098 inside his house...

oic...now i understand on the theory behind this. Didn't realize about the role of camshaft to the air-fuel suction onto the cylinder block. maybe i am not thinking hard enough like u.... So other than changing block, we can change the camshaft (with certain degree type) in order to fix the insufficient suction power after changing 28mm carb.

maybe the percentage of lc135 being stolen is higher than Ducati 1098...

depends where your house is.. leave your ducati on my lawn then go
take a shower..probably thats the last time you'll ever see your bike..

hahaha!

that bad is it the area you're staying in??

btw thats a good price for the pipe and the footrest, mind sharing where you bought them?

thanks

The X1R ori footrest RM280???!!!! Where u get it??? Most of the shop sell at least RM380!!! Where tell me where??? Btw charge ahhh the bocor pipe seems to be din decrease my acceleration wor....

This is just my guess. I still need result to prove.
Anyway, I still think low-rpm (1000 - 3000rpm) will have problem because the increased opening in camshaft intake doesn't really help.

You get more torque at lower rpm, but lose some horsepower when the exhaust gas is going out earlier. Your current effect is small, because just a small hole. If the pipe is really cut short, then sure can feel it.

Ic~so charge,will it damage our bike?

..Siri Racing
is in hatyai thailand..went over from time to time
already making few friends there.. try looking for Mr Khoreedee he speaks malay

It won't.

scoffer u went thailand n buy ur footrest??? Wa u so free ar??? I m tinking to buy 1 since it is veli cheap compare to Penang here... Charge u wana hv 1?? I heard ppl say ur a corner lover juz like me ^^. But i scare after instal i will accident bcuz now the stock footrest is limiter for me so after the limiter gone i will go crazy in corner then sumthing bad happen =(

If you think can go faster, then go. no nit to scare one