water cooled center jacket [Archive] - SR20 Forum

: water cooled center jacket


art_from_ct
03-22-2002, 08:49 AM
Dumb question, would the center section of a turbo have 4 holes in it if it did NOT have a water jacket ?

It looks like the center section in Maximum Boost if any of you
have the book under desirable features.

I want to say it is, although how would I know for sure?

Thanks,

TurbochargedSER
03-22-2002, 12:27 PM
A water cooled center section has 4 holes:

Oil Supply
Oil Return
Water Supply
Water Return

The water supply and water return will be the same diameter and will be placed directly opposite to one another.

The oil supply will be a smaller diameter than the oil return and will be placed directly opposite to one another.

There may be an exception to the new Garrett T3/T04E's. I believe the oil supply and oil return both have the same diameter!

art_from_ct
03-22-2002, 01:35 PM
thank you louis, that's what I was looking for.
I was mistakenly sent a turbo with the water cooled center section.
I require the plumbing for a watercooled center section.