Well is there anything that a person could do without even spending money to help increase some power. By adjusting something to give it a little bit more. Just asking not that I am that tight of a person but that I would rather adjust something rather then buy it.

 

yeah, you can take out your crank pos sensor and slot the holes so that you can move the sensor towards the middle of the truck. this will change your timing across the whole rpm range.

cheep mods are 180 t-stat
IAT sensor re-locate

do a search on cheep mods... there was a post not too long ago where I rattled off a bunch of them (cant remember them at the moment)