dirt bike motor question

[KFX Drm Ripper]

i have a 2012 kx450f motor in a kfx frame, im using all of the original harness form the dirt bike. it fires up with one kick runs perfect for 5 seconds then automatically shuts herself off. it does the same thing with and with out a programmer. i have the power commander 5. i tryed the stock dirt bike fuel tank and the quad tanks to see if there a difference with the pumps but no luck same thing happens 5 seconds shuts off.

 

[jgonie]

Is the injector spraying or just initial start up or screen on injector

 

[sumx54]

Tip over sensor.

 

[psullivan]

Hey J. How's it going? You weren't down at brule for the long weekend, we missed ya. How are things going? How is this bike motor swap going? I have my turbo apex swapped into my rzr now. Holly **** it's a lot of fun now.


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