Originally Posted by
Jarrod
I wouldn't go high compression + boost on stock internals.
I've seen and have experienced stock internals failing from boost. Ring lands aren't bullet-proof.
the motor is built and put together, so I'm like you I question boosting on high compression. Think I might either run it N/A for awhile and then buy forged rods, and pistons and then install them. Or I might get the turbo setup now and run low boost at like 5psi for awhile. Had a friend run a stock b18c5 with 5psi on a t3/t4 .63 all day long with no problems.