If your check engine light is on have the computer codes checked at autozone or advance auto parts or somewhere like that (hey check them for FREE). Post the codes here so that we can assist you in diagnosing the problem.
Also, use (rent) a fuel pressure gauge to check the pressure at idle, acceleration and at full throttle. Compare them to specifications. Again, please post the results here for further assistance.
Monday, April 15th, 2013 AT 4:23 PM