Busa Shuts off

[Apex]

I just took my Busa for a spin for the first time this season and it kept shutting off on me. It did this at various speeds and gears. I would be riding along and all the sudden it would go from 4000-5000 prm to completely off no rpms and the bike would shut down. It would start up again on its own shortly afterwards but then shut down a short time later. Any ideas as to why this is happening. 2001 busa full yoshi exhaust K&N filter and pcIII Any help would be greatly appreciated.

 

[djsin]

ecu....

 

[dadofthree]

How long was it stored ? You might need fresh gas ...

 

[Test_Eng]

Bad Battery Connection, Faulty Kick stand Switch, Faulty Kill switch, ecu(as stated above), Fuel (as stated above).Is the FI light kicking on? Look at the easy stuff first.

 

[GSXTacy]

Check your idle. If its to low it will shut off with the clutch pulled in.

 

[Apex]

not having problem at idle just when riding at normal rpms how would i test if it is the kickstand switch? If its the ECU how would i determine that and would i need a new one? Gas is fresh so dont think thats it. Thanks for all your help guys.

 

[AQTCJAK]

Faulty ignition wiring possibly worn?

 

[PandaNin]

Sounds like kickstand switch to this non-expert. Vibrations get just right, it trips and the bike shuts down. Sorry, I dunno how to bypass it to test.

 

[01LANDROCKET]

I have seen this 3 times now and twice it was on a 2001 busa.

Check or replace the fuel pump relay swith, its right by the battery and can be done in a parking lot with the tools in the kit.

I know from experience you see.

Just try one from a buddies bike if possible, good way to troubleshoot without spending alot. I think the part is only 30-40 anyways.