If you check the dates you'll see that this problem has been verrrrry ongoing. Basically from the day I bought the bike nearly 3 years ago.
So I've finally done it. Chucked the internal filter and torn out the screen from inside the fuel pump, and replaced with a $6 inline filter between the tank and pump, and a tiny mesh filter between pump and fuel rail. Test rode to work today(100km) all seems great. First time in 6months with absolutely no hesitation between gears or spluttering on deceleration. So now will hopefully never have to open the pump again. Total cost(not counting $55 o-ring kit for pump - they couldn't sell me 1)
was $12.
Both filters are clear for easy viewing/checking and can be swaped in a couple of minutes.
I will let you know as time goes by how it all goes! <i></i>
ok guys i had a talk to suzuki australia and they have told my mechanic to check the stand out as they think it is at around 120kmph moving down enough to make the kill switch activate as if the stands down,they have changed my stand by bending the little piece that touches the switch,i wont know till ive thourouly tested it.will keep yas posted <i></i>
Nice find if it is the case. Let us know. <i></i>
I agree with Poh.
All our Busa's owners, are recommended to steer clear of Optimax.
When Optimax was first released we had alot of guys comming back with fuel pump and filter problems. This sometimes occurs with BP's high octane aswell. When running other fuels, the problems no longer occured.
Jason <i></i>
MattC. Everytime I've called Suzuki Australia they have talked shit. It's a disgrace the crap they come out with, and quite insulting. Whoever I get the phone doesn't even seem to know that there is a bike called a Hayabusa around. Ignore them, honestly.
A stock bike needs bog standard unleaded fuel. Generally, I would say Optimax isn't a good idea. If you own a '99, try and get it up to '00 spec around the fuel clogging problem or get a '00. A '99 is for those you know what they're doing or have a big wallet. <i></i>
Ward,
G'day, long time no chart,
Hows your fuel problem, did it solve it?
Jes
<i></i>
Could some tell me are all the fuel filters inside the pump, do you have to pull out the pump and spilt it in the middle and are all the filters together inside the pump???????????? Regards Robert trying to change a filter D"> D"> D"> <i></i>
Yeah some in the pump and some screens in the injectors too!Watch out for the cheesecake though. <i></i>
Thanks Rocket might pull pump out tonight and look for some lost cheesecake, looks like a bit of a job may need a few beers to get me though it ??????? Regards Robert not real keen <i></i>
Prick of a job, get help anyone trying this job peoples, found heaps of cheesecake 4 years worth, going like a rocket again, Regards Robert eating cheesecake <i></i>
Hi Jes,
It's been over 15,000 km since I changed the filters to the external ones and all has been good. It's just starting to surge a bit now, so I'll change the filters this w'end and check/clean the return screen.
Since losing the internal screen and filter, the bike has never let me down - nice change from the old days of it just dying on the freeway or in traffic.
It should take me about 10 minutes to change, cost under $3 and I won't need to split that bloody fuel pump and fuss with those o-rings.
It's definitely worth doing.
PS. plod caught me yesterday. . . again!!!
Gore Hill expressway in the breakdown lane.
It's gone up to $127 . . . bugger!
cheers,
WARD <i></i>