did you check the killswitch? Just because you think it works, doesn't mean that it does. You need a multi-meter to ohm the switch and the wiring to be sure.

Also if the pump works you can just wire the pump to any 12v source that is only hot when you turn the key on. It will run just fine like that. The relay really just works as a safety to keep bike from flooding when key is on and its not running. <--- this is not recommended but will work as a last resort to save you big money.



What makes a fuel pump work.
Turn key on
when you have killswitch turned to run
power goes threw bas to relay
from relay to pump.

That's it.....

 

is there a way to bypass the bas? i dont get power to my relay and that sounds like the problem becuase i bought a new ecu and it did nothing. i also dont think i have spark, we put starter fluid in the airbox and got nothing. what you think?