Many modern performance vehicles are equipped with active exhaust flaps (valves) that automatically open and close to regulate exhaust volume. While this allows for a quiet mode, the factory software is usually programmed to heavily restrict the exhaust sound, frequently closing the valves at lower RPMs or during normal city driving to comply with strict noise regulations.
If you want to hear the full, unrestricted sound of your engine at all times, physically unplugging or wiring the valves open often triggers frustrating dashboard warning lights or limp mode. We offer an Exhaust Flap Always Open module that provides a simple software solution to permanently command these valves to stay 100% open, bypassing the factory restrictions completely.
Audi
BOSCH ME7.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.10
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.15
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.6
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.61
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.62
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.63
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.65
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS002
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS008
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS163
IMPORTANT NO UNPLUGS REQUIRED
Mercedes
BOSCH MED17.7.1
IMPORTANT NO UNPLUGS REQUIRED
Opel
VALEO VD56.1
IMPORTANT NO UNPLUGS REQUIRED
Porsche
BOSCH ME7.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH ME7.8
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.11
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.6
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CP007
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS002
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS047
IMPORTANT NO UNPLUGS REQUIRED
Seat
BOSCH ME7.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.10
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.15
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.6
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.61
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.63
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.65
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS002
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS008
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS163
IMPORTANT NO UNPLUGS REQUIRED
Skoda
BOSCH ME7.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.10
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.15
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.6
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.61
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.63
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.65
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS002
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS008
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS163
IMPORTANT NO UNPLUGS REQUIRED
Volkswagen
BOSCH ME7.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.1
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.10
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.15
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.6
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.61
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.62
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.63
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MED17.1.65
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS002
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS008
IMPORTANT NO UNPLUGS REQUIRED
BOSCH MG1CS163
IMPORTANT NO UNPLUGS REQUIRED
