View Single Post
Tippy Tippy is offline
Chain fence eating turbo
Join Date: Dec 2008
Location: Austin, TX
Posts: 8,714
Cory, I really like this turbo calculator because of the wide range of compressor maps it has:

Squirrel Performance

I punched in some numbers where I guessed your engine was at. Like 3.2L, 1.4bar 6300 RPM, intercooler etc. Really excellent results for the BW S300 series! They didn't have the S366 specifically.

As the other posters said before, the HX-40 is too small for your engine:

The 60-1 is a good size, but it is loosing efficiency at 1.4 bar:

Cool build!
Hello Mike, yes, used Squirrel before for data. Great website.

If you wanted to recalculate, I'm a 3.4 turning to 6500. Honestly, the HX40 doesn't want to stop at 6500, I bet it'd do 7000 before running out of breath, but I rather not even though I have ARP rod bolts. I have those dumb 9mm rod bolts.....

After talking with you guys, it seems the S366 is a must!!
Old 04-16-2014, 07:16 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #34 (permalink)