how do you know if you need to replace your fuel injectors?
['Restrictions. ... ', 'Turbo Troubles. ... ', 'Heat Soak. ... ', 'Increase or Decrease in Long- and Short-Term Fuel Trims. ... ', 'Not Enough Resistance. ... ', 'Longer Crank Times. ... ', 'Failed Balance Tests. ... ', 'Misfire Codes.']