23/12/2025
https://store.kinugawaturbosystems.com/blogs/k-log/iwg-vs-ewg-turbo-kit-for-subaru-ej-engines
Are you pushing your Subaru EJ engine to its limits only to find your boost pressure has a mind of its own? In our latest deep dive, we break down the dialectical relationship between Internal and External Wastegates.
The Knowledge Edge: True progress in tuning comes from breaking cognitive rigidity—don’t just settle for "standard." Upgrading to an EWG setup with a dedicated Up-Pipe and Bracket is the key to unlocking your engine's true potential.
🔥 LIMITED TIME PROMOTION 🔥 Upgrade your setup and save more as you build: ✅ Buy any Kinugawa Turbocharger ✅ Get 10% OFF 1 Exhaust Part ✅ Get 15% OFF 2 Exhaust Parts ✅ Get 20% OFF 3 Exhaust Parts (Headers, Up-Pipes, and Convert Kits!)