R33 Turbo Limit On A De+T

[mrsr32]

We all know the limit generally is about 14psi of a r33 turbo on a rb25det that has 9:1 CR.

What are the limits of the rb25de with a 10:1 CR. I'm assuming psi for psi, it should be less as the de can flow more air than a de+t can

Kinda along the lines you can run more boost on a rb20 to get the equiv airflow of a rb25

[MBS206]

Say what?

14PSi is because much more than that and the turbo blows up.

Change it to a high flow and both will swallow more air.

[Sklyn]

^^^ What he said...

you can pump 20psi into a 25det if the turbo will handle it..

[mrsr32]

I was referring specifically to an r33 turbo on a de

[eightsixboy]

The main difference will be in the tune, which either way if your going de + t you need a full standalone ecu anyways.

It will be more prone to detonation so will have to run less timing I would assume, but realistically you should be still able to run 14psi through it, just a decent tune will be needed.