I was wondering if you guys had any ideas about upgrades for my truck. I am intrerested mostly in MPG gains and maybe a few more horses. its a 95 PSD crew cab dually. It's stock, and has a 178k on it. I don't want a stump puller, just something that will scoot a little quicker and get better mileage. I tow a little bit, in the mountains, a small camper. I won';t tow anything past the weight rating of the truck. I've looked at several tuners and such, but they seem for balls out power. I need reliable upgrades, and not too harsh on the budget. Any info you guys have would be awesome.