SOURCE: installed new fuel pump still not start
I would definately say start by looking at the fuel cutoff switch in the trunk. There should be a red button you push in and it should start workin again
SOURCE: 750 holly carb put a holly fuel pump floods won't
sounds like the float is set to low and its not shutting fuel off . take the fuel bolws off . check the distance of the float. if the float adjuster is set all the way to the bottom . it wont shut off check it turning it upside down . close off fuel line and blow threw shut off valve if its not closed , take the float out clean it and adjust the tab in the back so it hit the shut off the fuel inlet valve sooner ....dont adjust it to high it will cause u to run out of fuel so go to your holllie rebuild kit for spec
Have the cpu read for fault code.Have a manifold pressure and pump pressure test done. Check oxygen sensor for operation
Possible engine coolant temp sensor telling ecu it's -40 so it's putting to much fuel in
23 views
Usually answered in minutes!
×