300-6 engine wont start unless a little starting fluid runs bad. turn key on fuel pump runs but does not shut off put gauge on it 55 psi but contiune to run when u turn key off fuel pressure drops quickly . pulled upper manifold slid fuel rail out looking for leaking injector saw no leaks removed bed to get at fuel pump in tank has only one tank pulled return off it was returning fuel changes regulator stumped ?
1989 ford pickup problem running?
- Thread starter Dan
- Start date