...Icheck the host theres fuell coming.? my vauxhall vectra 8valve does not start,when i chec the relay its ok i check the fuel host from tha tank its ok too,but when i check the fuel injector no fuel is coming it should be squirting abit fuel when you press the accelerator,is this a electrical trouble or might be some thing block the fuel injector.please advise me Readers Thanks A.D.V