the water pump went out... i have put in a new timminng belt, water pump, tune it up, put in new thermrestaic, flush the raderater, plus an air sencer! my problem is when i go to start it and i have to pump the gas pedal to get it started.. its very hard to start now .... its 1.6 engine and is fuel injeted. i would like to know if there is s fuel sencer or a starter sencer that could be causeing this problem? plez help my baby is sick .... thank you very muck