Suzuki Hayabusa

[kinwei]

Damn, no air in my tyres. Yesterday juz pump. Something is not right.

 

Check for nails . . Nil . . . .

 

Hrmmmm

 

 

Arrrr! !!!! Found the small nail . . . .

 

 

 

Azmil Sempit

 

Bro, you changed your steering damper oil yet? You can try 10wt fork oil. Just changed mine, I feel better than stock but yet not that tight.

[shahrul_azmil3]

Bro, you changed your steering damper oil yet? You can try 10wt fork oil. Just changed mine, I feel better than stock but yet not that tight.

 

Nope, not really confident at diy it.

 

Will still try out on fine day.

 

Thanks for the info

 

 

 

 

 

 

Azmil Sempit

[Stardust83]

Ok lah. At least it is cheap and easy to try. Just use STP on my bike few weeks ago also. But if problem still persist, might still have to look at the fuel pump. May be your fuel strainer is clogged.

 

Seems like there's abit of improvement. But yesrterday still stutter once.

Bro, may i know wad's a fuel strainer ? And the effects of a clogged fuel strainer will coz random/slow speed stutter ?

[Nok97]

arbine;7628725']tekka tune?

 

http://www.freesmileys.org/smileys/smiley-fc/poke.gif

Poker On the run....

 

Bro, you changed your steering damper oil yet? You can try 10wt fork oil. Just changed mine, I feel better than stock but yet not that tight.

10W is good... dont go for 20W... you will start crying........

[kinwei]

Seems like there's abit of improvement. But yesrterday still stutter once.

Bro, may i know wad's a fuel strainer ? And the effects of a clogged fuel strainer will coz random/slow speed stutter ?

 

Fuel strainer is the filter inside the fuel pump. Maybe there sone big dirt inside the filter that might obstruct the fuel flow?

 

Actually my friend k3 1000 has the same symptoms as yours. He tried a a lot of things and also the STP. Also feel Lesser occurrence after that. In the end, got a used fuel pump online and now everything okay.

 

But I will still suggest you check whether the fuel pump is spoilt or servicable before making the decision to change to a new one. 3 things to check the fuel pump,

 

1) pressure

2) flow volume

3) filter

Edited June 23, 2012 by kinwei

[kinwei]

10W is good... dont go for 20W... you will start crying........

 

Tried 15wt before, already cried.

[carbine]

Seems like there's abit of improvement. But yesrterday still stutter once.

Bro, may i know wad's a fuel strainer ? And the effects of a clogged fuel strainer will coz random/slow speed stutter ?

 

strainer is the white looking thing, acts as a pre-filter for the fuel filter

[carbine]

Tried 15wt before, already cried.

 

u r on 10w now? review?

[Stardust83]

Fuel strainer is the filter inside the fuel pump. Maybe there sone big dirt inside the filter that might obstruct the fuel flow?

 

Actually my friend k3 1000 has the same symptoms as yours. He tried a a lot of things and also the STP. Also feel Lesser occurrence after that. In the end, got a used fuel pump online and now everything okay.

 

But I will still suggest you check whether the fuel pump is spoilt or servicable before making the decision to change to a new one. 3 things to check the fuel pump,

 

1) pressure

2) flow volume

3) filter

 

I read online that there a 'screen' inside. But only for 99-00 models. Issit that thing ? Coz i thought dun have fuel filter inside ?

[Stardust83]

http://img.tapatalk.com/dcff01a0-51c2-41d3.jpg

 

Is the strainer mark as 2,3 ? And is the fuel pump throughout all the busa models ?

[kinwei]

arbine;7629422']u r on 10w now? review?

 

How good I'm ain't sure. Just feel good lor. hahaha... I'm not really into tight steering. Feels more like stock bah.

[kinwei]

I read online that there a 'screen' inside. But only for 99-00 models. Issit that thing ? Coz i thought dun have fuel filter inside ?

 

http://img.tapatalk.com/dcff01a0-51c2-41d3.jpg

 

Is the strainer mark as 2,3 ? And is the fuel pump throughout all the busa models ?

 

Screen should be something like a mesh filter? Mesh filter is part no. 3. There are 2 filters inside the fuel pumps, one is high pressure and one is low pressure. Apperantely Gen 1 and 2 fuel pump is slightly different. For your case, I would suggest cleaning parts 2 and 3 if possible.

[Stardust83]

Screen should be something like a mesh filter? Mesh filter is part no. 3. There are 2 filters inside the fuel pumps, one is high pressure and one is low pressure. Apperantely Gen 1 and 2 fuel pump is slightly different. For your case, I would suggest cleaning parts 2 and 3 if possible.

 

Ok ok ! Thanks alot ! Will try to get it done tml after my work.

 

Will get back with the results.

[carbine]

Ok ok ! Thanks alot ! Will try to get it done tml after my work.

 

Will get back with the results.

 

my k7 fuel pump dun look like that, but if you are planning to DIY,it will be messy....

[Stardust83]

arbine;7630382']my k7 fuel pump dun look like that' date=' but if you are planning to DIY,it will be messy....[/quote']

 

Nope. I haven't reach that level yet bro. Haha, so will have to go bikeshop to get it done.

[carbine]

Nope. I haven't reach that level yet bro. Haha, so will have to go bikeshop to get it done.

 

its not that hard actually, will need the siphon pump and some petrol... 1-2 hour job

[Stardust83]

I've service and clean the fuel pump, strainer yesterday. But now seems like worst. Bike on first gear stutter and dies. WTF ? Really damn frustrated with this issue. Shop told me the next thing might be faulty side stand. Tink i'll do a bypass of the switch and try again. Really damn sian !

[kinwei]

I've service and clean the fuel pump, strainer yesterday. But now seems like worst. Bike on first gear stutter and dies. WTF ? Really damn frustrated with this issue. Shop told me the next thing might be faulty side stand. Tink i'll do a bypass of the switch and try again. Really damn sian !

 

Huh? Whats your idling rpm? Is it very low? Have to keep above 1k rpm. If it stutter and die, it sound more like insufficient fuel delivery. Go check if the fuel pump is working properly after assembling it back. Check the pressure and flow volume. The method is stated inside the service manual. Focus on making sure one is okay before going to the next one.

[Stardust83]

Huh? Whats your idling rpm? Is it very low? Have to keep above 1k rpm. If it stutter and die, it sound more like insufficient fuel delivery. Go check if the fuel pump is working properly after assembling it back. Check the pressure and flow volume. The method is stated inside the service manual. Focus on making sure one is okay before going to the next one.

 

My idling is ard 1.2. Ok ok. Tink later i go back shop and ask.

[Stardust83]

Juz rode the bike for a distance. Seems ok. Juz that after warming up move off stutter. But riding gear 2 onwards to 100kph seems ok.

[Stardust83]

My gear indicator seems to be going berserk. Can a faulty gear indicator or gear sensor cause the stutter ?

[Bugsy]

My gear indicator seems to be going berserk. Can a faulty gear indicator or gear sensor cause the stutter ?

 

Check Wiring....

[kinwei]

Juz rode the bike for a distance. Seems ok. Juz that after warming up move off stutter. But riding gear 2 onwards to 100kph seems ok.

 

Seems weird. Maybe ride for a few days and monitor.

 

My gear indicator seems to be going berserk. Can a faulty gear indicator or gear sensor cause the stutter ?

 

As what bugsy mentioned, check your wiring and connection. Or you can unplug the GI connector from the GPS and see if it is dirty (if yes, clean with contact cleaner) and reconnect back again.

 

If GPS fail, it should prompted a FI code, then in turn, it will trigger the fail safe mapping (supposed to be neutral mapping). Your bike will be sluggish. But since yours no FI code, shouldn't be the case.

 

I can only think of throttle body cleaning and syncro next but might not be neccassary. We may not know if your problem is a combination of multiple problem as well.

 

Bro, I really feel your fustration.

[Avenged]

Hi there, I'm new to this forum and recently bought over my cousins Hayabusa.

 

First mod I want to do is change pipe. Anyone has any "lobangs" for a reasonable priced pipe? I don't go for performance.

 

 

Sent from mobile device

[kinwei]

Hi there, I'm new to this forum and recently bought over my cousins Hayabusa.

 

First mod I want to do is change pipe. Anyone has any "lobangs" for a reasonable priced pipe? I don't go for performance.

 

 

Sent from mobile device

 

Check garage sales thread.