No valve open feeling.

[ktsg]

hi, i am new to the biking scene. but anyway, recently, my SP like no power.

 

when i rev to abt 7k and up, the usual valve open rush of speed feeling is not there anymore. or rather, it's not as strong as before.

 

is it because it's time to decarbonise my belly, endcan and valve?

 

tia!

[kurarensu]

Originally posted by ktsg@April 28, 2007 08:09 pm

hi, i am new to the biking scene. but anyway, recently, my SP like no power.

 

when i rev to abt 7k and up, the usual valve open rush of speed feeling is not there anymore. or rather, it's not as strong as before.

 

is it because it's time to decarbonise my belly, endcan and valve?

 

tia!

time for a servicing of your bike.. if u wan the pull to be strong when ur valve open, go port ur block, use chamber belly and empty("tong") end can.. that shld be enuff alreadi i suppose..

[ktsg]

Originally posted by kurarensu@April 28, 2007 11:14 pm

time for a servicing of your bike.. if u wan the pull to be strong when ur valve open, go port ur block, use chamber belly and empty("tong") end can.. that shld be enuff alreadi i suppose..

it's already ported. and my belly and end can is tong already.

 

[turbocharge]

think not ur bike slow. is u become faster liao. mayb change bigger bike will help only.

[kaozie]

what 2T you using???

cheap 2T are 'sticky' and will cause your valves to 'stick'

[ktsg]

Originally posted by kaozie@April 29, 2007 12:03 pm

what 2T you using???

cheap 2T are 'sticky' and will cause your valves to 'stick'

i was using shell vsx, then caltex fully synthetic, recently changed to castrol power 1 racing (this one ex sia..)

[ktsg]

Originally posted by turbocharge@April 29, 2007 04:46 am

think not ur bike slow. is u become faster liao. mayb change bigger bike will help only.

lol.. no la... the 'pull' is really not that strong. i think gotta do with my bike.

[lionfuR-]

muz be u put on too much weight liao~

[kaozie]

go service your valves...

[ZzGaNgStErzZ]

may b valve dirty liao. or ur carb.

[prego08220]

How long u never do servicing? Service ur bike and re-post again.. See if its still the same.. Cheers..