hi all,pls help me choose which injectors to upsize to and whether e-manage blue is good enough for our fits with turbo?

 

Hey, I made my car turbo also, and I'm still on stock parts, a friend of mine told me that he has his with only 410cc injectors and he's at 10psi. But as for me I have mine on 5 and I have an emanage blue w8in to be installed and I'm currently searching for something like 350cc to 390cc.