I have a budget of $3000
b18b1 Ls, I want at least 20psi and to be reliable cuz is gonna be my DD. So I wanna know what parts to replace and what parts to buy brands, etc thanks and is going in my 99 ek hatch!

 

3000.00 budget 20psi, reliable, and DD?

I dont think any of those line up with the stars.
Just not doable unless you shop ebay for cheap chinese boost systems and unless you have the ability to fabricate... not gonna happen.

 

You don't even know what turbocharger you're using, but still think "20psi" is necessary. It's time for you to understand the FAQs here. Please see the grey highlighted areas.

 

Look guys, another one of these threads.