Fuel problems

[luisito2957]

hey guy

i have two 140 evinrudes engines and i have fuel problems
when i run the engines in slow speeds the engines stays running , but when i try to speed up the prime bulb collapse and the engine shuts off

i checked the fuel lines, inside the tank lines , the breather , also have new fuel filter, and new prime bulbs , all the hose conection , i try to run engine with fuel cap open and engine still having same problem .


can someone help me please.


thanks

 

[LIQUID PROZAC]

Re: Fuel problems

have you checked the fuel pump

 

[kenmyfam]

Re: Fuel problems

Sounds like you have a venting restriction somewhere. Has this just started to happen or are the motors new to you ?? Are the 2 motors a pair on the same boat ?? and if so do you have a seperate fuel feed to each one ??

Welcome to iboats.