I might get this motor with a drag III kit on it, The Fmu is vortec, but he has stock injectors on.
1.Running stock injectors at 6 psi bad for a daily driver?
2.What size injectors should i get for daily driving with thsi set-up?
3.Is the vortec fmu bad?

 

Here are your answers:

1) With the FMU, stock injectors are good up to 8-10psi.
2) Stock, unless you step up to some type of engine management.
3) FMUs work great. They are not the best fuel solution but they work none the less.

 

im not trying to start something here.....

however, if you were looking to upgrade uberdata works very well and is better fuel management for a great price

 

i'm foriegn to the fuel system, but does uberdata just switch out my whole fmu system.
-What would I have to buy to run this, my friends are telling me to get it but we've never had the chance to explain it to me.
-And if i get new injectors will my car run richer and smoother or what?