- Oct 15, 2003
86MCSS said:Ok so out of all the turbos listed on post #32 which would be the best to have full spool around 3k rpm? I want to start searching but I want to know what would be the best for street/strip use? Like I mentioned before I would like full boost by around 3k rpm...so which would be better?
There are only two turbos on that list (h1c and variations, and hx/hy35 and variations), and neither will reach full boost at 3k rpm. Look elsewhere if you want full boost at 3k.
^^ The HX40 has a bigger compressor wheel and housing than the hx/hy35. It's not a variation, but rather a bigger wheel with a better flowing housing.
That's a good website to read a little bit about sizes of holsets compressor wheels. You can take a hx35 and install an hx40 compressor housing that is machined to fit a 60mm wheel. Imagine the flow on that.