I have ran Seafoam through my gassers sveral times and it really makes them run better. I was wanting to run some though my Isuzu FTR with the 7.8 to see if the power will pick up. I was thinking about putting half a can or so in my fuel filter and letting the truck for half an hour or so. Is there a better place to put it in? Or do you guys feel it"s not a good idea?