do you guys know if i can make my evo so that my turbo hits earlier Precision 5857 turbo at 5rpm and redline at 7rpm

 

I'm gonna try and help you out since it's your first post. First, you might want to list your mods. Second, a little more information about what you may have tried already. And most importantly - DO A SEARCH.. There are quite a few threads on tuning and turbo spool.
We can't really suggest anything without knowing more about your setup though.

 

Better flow, Turbos hate restrictions. Both on the inlet, charge and outlet sides.

 

i have the same turbo and my full spool its at 3600rpm

 

And you want full boost earlier? .. There is rotational inertia and the capabilities of the turbo/engine you have to consider. As mentioned previously, removing restrictions will allow to have a better flowing turbo, remove too much and you will hurt the spool time. A good tune can also help a lot. There are so many variables, its not all about full boost and when it hits. You have to consider how long you maintain that boost, and the total area under the power curve.

 

He is not the one who started the thread... he was just stating that he has the same turbo as the OP and his full spool is 3600rpm...

 

Other than restrictions, turbo and intake manifolds play a big roll in spool as well a good set of camshafts and head porting helps if it fits in your budget.