hi, build my turbo kit for me
homemadeturbo.com
no, you can not leave everything stock...
you will need a turbo manifold, turbo, down pipe, intercooler tubing, intercooler, oil feed and return, and at a bare minimum a high flow high pressure fuel pump with an fmu...
you can however leave the motor completely stock...
uhm... isn't a d15b2 DPFI? if so good fuckin luck... i would advise ou convert to MPFI before attempting any forced induction setup...