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fuel pump confusion

2K views 3 replies 3 participants last post by  turmic 
#1 ·
my cel light is on for my fuel pump and i want to upgrade to a 255 while im already going to have it out. im confused on do i need to do the injectors at the same time as the pump or is it cool to just run the upgraded pump. ive had people telling me to upgrade and others telling me not to. if someone could clear this up id really appreciate it.
 
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