Hey guys me and my friend were talking about customing my own turbo for cheap with some parts hes getting rid of for upgrades. Now our plan is to use the following:
his old intercooler
get custom piping
16g"big" evo3 turbo
*external wastegate wont be needed with 7psi imo?
**low compression gasket
injectors
fuel pump
Now as I understand it you will get more power out of the 7 psi with a lower compression, and I know getting a lowercompression headgasket isnt the best way to go. I dont know everything about cars, but cant I run 7psi on stock gs-r pistons fully tuned safely?