IBR 3 Pin TGV Flex Fuel Kit 02-06 WRX/STI

This kit adapts older 3-pin TGVs for flex fuel monitoring on compatible Subaru vehicles, offering a plug-and-play solution with a custom wiring harness.

• The kit requires bracket and hose modifications.
• The system generates its own 12V supply for the sensor.
• The kit properly references the ECU 5V power for accurate data.
• The kit works with all fuel management systems but requires specific tuning.