Need help picking a turbo

[figgie]

someone say

need help picking a turbo (Turbo Sizing?)?

Use that spreadsheet to give you a rough idea.

 

[annoyingrob]

Yes, but what about the smaller exhaust limiting flow in the upper rpm range? Not a concern of yours?

Remember, I don't know anything about your set up.

Higher RPM flow is not as much as a concern to me as power. I monitor the pre-turbo EGTs. If I notice them getting too high, I may run a larger hotside. I'm still only running 18psi through this turbo, and not noticing any negative effects from the hotside.