So I loosened the gold bolt on the fuel pump or filter thing in the engine bay to see if i was getting any fuel, and now it leaks i cant tighten it. IS ther a trick, or how do you tighten it like all the way down? any help greatly appreciated.

 

it tightens just like you loosened it just turn the wrench right instead of left

 

There are small washers which are designed to be "squished" a little bit and therefore provide a good seal when the bolt is first tightened on them. Replace those and report back.

 

yeah I replaced them it worked out good tightened down and no leak. thanks.