COBB Tuning Nexgen Stage 2 to Nexgen Stage 2+ Flex Fuel Package Upgrade 2015-2021 STI
NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CONTROLLED MOTOR VEHICLE.Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending. Once testing is complete with California, and an EO number is issued, this product will be updated to 50-state legal status.
Due to order volume, please allow 1-2 days for order processing.
This package is intended to be added to our 50-state legal NexGen Stage 2 Power Package. It includes both our NexGen Ethanol Content Sensor Kit and Fuel Pressure Sensor Kit, required for use with the supporting NexGen Stage 2+FlexFuel Off The Shelf Maps.
This combination of our NexGen Ethanol Content Sensor and Fuel Pressure Sensor Kits allows users to take full advantage of their NexGen Stage 2 Power Package by adding the ability to take advantage of higher ethanol content fuels found at E85 fueling stations.
- NexGen Flex Fuel Ethanol Sensor Kit
- Fuel Pressure Sensor Kit
- Required for COBB NexGen Stage 2+Flex Fuel OTS Maps