Okay my '99 gtp is having some issues. The MAF, ICM, TPS, fuel filter, and fuel pump have all been replaced recently. Now my problem is that my car will die while driving. Sometimes it dies without warning. Sometimes the car will make a thud noise similar to a hard shift and it will also die unless i immediately let off the throttle. The car idles fine. I have no idea. Ive checked everything it seems like. I just cant continue to keep throwing money at it. I need to pinpoint this problem. Any ideas?
