[Noya1808]

So I recently I blew a hole in my block in my 03 r1 chain came off and hit the block . I swapped the motor with a 02 hooked everything back together couldn’t get it to start tried everything I know if I spray starter fluid in the THROTTLE BODY it stays on then dies out fuel pumps prime perfectly fine I looked at other forums some say the tip sensor but I never dropped the bike ?

 

[DiosMios]

Is it throwing a code? Did you change just the motor?

 

[Kevap]

Sounds like a kinked fuel line. Remove the tank and adjust the hoses.