ok so i think my truck needs some help in the fuel department, i don't have smooth itle, i have the crackling issue (very loud) and figure somethin along the lines of a regulator would help me smooth my engine out and perform better all around. i need some advice on how i can fix this problem but i can't spend alot is the big problem. so i was messin around on ebay and found this FORD F150 F250 FUEL PRESSURE REGULATOR FPR WALBRO PUMP:eBay Motors (item 220378923113 end time Aug-13-09 03:17:56 PDT) now i am not a dumb *** so i know there is some really stupid stuff on ebay but what do you guys think about this thing? i don't even know if it would work but i saw it and wanted to see what ya;ll thought about this cheap thing. anyways i also read somethin about the fuel return thing where are the directions to this?