Hey everyone i have two questions if i put ibigger injectors and a new fuel pump in my 02 lb7 will i get smoke also is the power of an injector a power gain for an example if you have a 225 hp injector you don't get that power do you?

 

you will get smoke, but performance can suffer if you have the wrong tuning. most of the time your alright though.

it will smoke but there are better options avaiable most people dont even bother with injectors till they are pushing alot of power