Originally Posted by SafeChav
You wont hear the injectors over the engine.
Ok, have you checked the flap moves when you crank the engine over?
Yes the flap moves when I'm cranking the engine. It moves from top to bottom 1cm
It seems there is no problem with fuel, but with the fuel pump relay (not bridged) there is no fuel after the metering unit (I tried to crank the engine with injectors unpluged)... I don't understand ...