I'm currently running twin old school cast wheel Borg S366sx3's tractor turbos with the 80/73 turbine .91ar on my 4.6 4v mod motor th400 ucc converter drag only car. the current borgs are a bit laggy, but do ok when I leave off the brake at 4500+ anyways. I'm thinking about stepping into some newer turbo technology and was looking at the vsracing line of billet turbos
What turbine would you guys recommend for a small cubic inch motor in the 30-35psi range as twins? the 6766 runs a 74/66 turbine and the 6782 82/75 turbine. Im looking for as fast spool as possible obviously, but want to make sure I don't run out of steam up top where this thing lives most it's life (7500-8000 rpm)
I'd love to get my hands on a set of precision 6766's, but man they are pricey. even the newer billet borg 369sxe's supercores have crossed my mind as my current turbine housings will fit them, but havent heard much results about em. I dunno, just thought I would throw this out there.
What turbine would you guys recommend for a small cubic inch motor in the 30-35psi range as twins? the 6766 runs a 74/66 turbine and the 6782 82/75 turbine. Im looking for as fast spool as possible obviously, but want to make sure I don't run out of steam up top where this thing lives most it's life (7500-8000 rpm)
I'd love to get my hands on a set of precision 6766's, but man they are pricey. even the newer billet borg 369sxe's supercores have crossed my mind as my current turbine housings will fit them, but havent heard much results about em. I dunno, just thought I would throw this out there.