Wynn’s® De-Carbon Foam™ softens and dissolves difficult-to-remove intake valve and combustion chamber deposits in PFI and especially GDI engines. De-Carbon Foam™ has been shown to eliminate trouble codes in GDI and port fuel injection engines, prevent misfires resulting from severe valve deposits, and restore smooth operation in rough-running engines.
- Powerful Foaming Technology
- Restores Engine Performance
- Eliminated Rough Idle Caused by Carbon Deposits
- For Use in All GDI and PFI Engines
- Safe for Catalytic Converters and Sensors
- Technician-Friendly Application Process
- Single Application per Container