Hey guys. I am looking for input and since I can't seem to find my issue on another thread, I'm posting my own. 2004 Lariat 5.4 supercab 94,000...every time I put the truck into park, the RPM needle drops to nothing and the truck stalls out. I just replaced my FPDM and it ran great for like a week(before that it would stall out while I was in gear!). Any suggestions??