Restricted fuel delivery and malfunctioning spark plugs are the most common reasons for cars to hesitate during acceleration. The first step to identifying the cause of this is to find out if the car is fuel-injected or if it has a carburetor.
Prepare the vinegar solution. You will need white vinegar and a basin or sink. 1  Fill up half a clean basin or sink with cold water. Make sure the water is not warm. 2  Add 1 cup vinegar for every 3 cups of water.  Mix the solution well with your hand.
you should always wash anything you plan to eat... ok someone touches them to pick em. i've picked strawberries and i would eat the ones my fingers went through. imagine there was probably signs of spit on other strawberries. then they are packed and taken in trucks to stores, picking up dust and pollens and who knows what else. definitely wash em.