i am one of the users nissan cars and now i have of tax of nissan cedric model 2000 and there is some problem in the Engine car, like when i starting and watns to move the leawer is power and petrol authomatically losen means no control petrol and no control engine so that i need to help you to get i volving this problems please and please i trequesting kindly to give you some information to slving this problems