exhaust_flap_removal_always_open

Exhaust Flap Always Open

The Autohex Exhaust Flap Always Open module provides users with the convenience of keeping the exhaust flaps permanently open across all operational modes. With just a single click, this feature allows for seamless activation, ensuring that the exhaust system remains open regardless of the driving conditions or settings. This can enhance the engine’s sound, improve exhaust flow, and offer a more aggressive driving experience, all while providing an easy and efficient way to customize the vehicle’s exhaust behavior to suit individual preferences.

IMPORTANT — MODULE INCLUDED ONLY IN THE PROFESSIONAL PACKAGE

The Exhaustfllaps Always Open operates exclusively on supported firmware versions.

Below is the list of vehicles currently compatible with the Exhaustfllaps Always Open Module:

Car Brand
ECU Producer

Other modules

Active Cylinder

13

Active Grill Shutter

96

Adblue Disable

136

Additive Disable

9

BMS

1

Boost Sensor Calibration

39

Cat Heating Off

4

Checksums Calculator

904

Cold Start Noise Reduction

48

Cold start Wastegate Rattle Fix

4

Deep Idle Activation

39

DPF Disable

268

DTC Disable

511

EGR Disable

364

Engine Heat Fix

34

Evap Disable

146

Exhaust Flap Always Open

16

Exhaust Flap Removal

135

Fuel Pump Calibration

5

Gearbox Clutch Pressure

6

Gearbox Gear Display

6

Gearbox Kickdown

1

Gearbox Launch Control

19

Gearbox Oil Pressure

6

Gearbox Revlimiter

21

Gearbox Shift Timing

20

Gearbox Speedlimiter

12

Gearbox Torque

26

Glow Plug Disable

191

GPF/OPF Disable

61