i have a 06 ext cab 2wd 150... ive had it for a few years with no problems but i have a couple small issues

- started drinkin more gas for some reason even if i take it easier on it i replaced the air filter and have a new fuel pump but do i need a special toold to install it and does anyone no exactly how?

- whenever i start it up all my gauges vibrate and stay below zero for about 5 seconds and then jump back to normal and sometimes sounds like its struggling to start i dont think its the battery it has plenty of power and it also resets my radio and clock

if anyone has some advice on this would you please respond.... thanks