Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

Waste Gate Sizing

Boost Control

Forum Posts



Tech Articles

Discussion and questions related to the course Boost Control

= Resolved threads


I think you'll be fine with 38mm tial gate per turbocharger for that application.

The more free flowing your exhaust, the more wastegate flow you need. For example, if you have a cat and a quieter catback, you will not need as much flow. If you're basically straight piped, or just catless with a louder/more free flowing exhaust, you will need more wastegate flow.

We usually reply within 12hrs (often sooner)

Need Help?

Need help choosing a course?

Experiencing website difficulties?

Or need to contact us for any other reason?