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We have got a 2015 EFI 570 and for the first 1-2 minutes it runs great... but after that it will surge and sputter and die. It will restart if you give it a LOT of throttle, then do the same go for a bit surge sputter and die. It seems like its starving for fuel.

Things that have been done -
1. Took off the tank drained all the gas added new.
2. Checked the fuel pump - it seems to work when we took it out and added power to the pins it pumped... the white mesh screen was pretty clean as well.

no pressure test was done on the pump - don't have the tools for that.

Any other ideas?
 

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7,693 Posts
UUUUMMMMMMMMMMMMMMMMM pressure test it!!!!!!!
 
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