You can check the computer to see if there are any codes that may aid in diagnosis.
Various possiblities inclucing a plugged cat converter, fuel pressure problem ignition problem. There are various sensors that may be out of spec.
You need to narrow down what is wrong with the fuel, spark or compression/timing, once that is determined, why which of those are being affected.
Sunday, March 23rd, 2008 AT 6:44 AM