Hey guys just a few questions I had about the Ko4 turbo upgrade. I plan on installing it myself, after I do so how many pound of boost will it hold with the stock ECU? How many pounds of boost will it hold in general? Is there anything that I have to do for it to push more boost off of my stock set-up, or do I have to get the front mount intercooler along with the manifold and ECU to push more boost? Thank you very much for answering my questions

 

The boost level depends on your software. The turbo will hold ~20lbs once properly tuned. For it to run correctly, you need proper software and supporting mods like the HPFP, exhaust, software, and injectors. I sent you a PM