Diversion Garage

Every great build starts with a solid foundation… and that’s exactly what our Level 1 Performance Package is all about.

Last week we had this super tidy VA STI through the workshop for our Level 1 package. Before we even touch the dyno, we carried out our mandatory pre-dyno health inspection — because chasing power on an unhealthy engine is a recipe for disappointment. We dig deep with a full mechanical check-over to ensure that everything is in tip-top shape before we carry out any further works.

Throughout the pre-dyno inspection, we had found that the blow off valve that was fitted to the car was presenting a boost leak so we fitted up an upgraded dual port blow off valve to keep progressing with the performance upgrades!

From there, we unlocked performance the right way:
- Cold air intake system for improved airflow, sharper response and that turbo induction noise we all love!
- Turbo-Back exhaust system for better breathing to allow for efficiency as well as the iconic rumble!
- Custom In-House Dyno Tune through EcuTek software – tailored specifically to the car for maximum efficiency and safe gains. Every car is individually calibrated on our dyno to get the most out of your setup while keeping reliability front of mind.

And the best part? This is just the beginning.

Our Level 1 package sets the stage for future upgrades like intercoolers, upgraded fuel systems, and beyond — giving a clear path forward as the build evolves.

If you're looking at upgrading your prized possession to perform like a dream, give us a call on 07 3245 5070, email us at [email protected] or send us a message!