Intake Manifold Flap Removal

Intake Manifold Runner Flaps, sometimes known as tumble flaps or swirl flaps, allow an engine to better mix the fuel and air charge into the cylinder to aid power and torque. Unfortunately fowling of intake manifold flaps is common due to intake carbon deposits. This can cause the intake manifold flaps to become stuck, often physically failing. Additionally failed position sensors or actuators can cause intake runner flap faults.

When most engine control units (ECUs) detect faults with the intake flap operation they will display an engine fault light on the dashboard and often place the car in a reduced power 'limp home' mode.

These flap systems can be costly to replace, with some manufacturers only supplying complete intake manifolds with runner flaps built in.

The ByteFLASH intake flap removal software patch allows the intake manifold flaps to be removed, along with removal of the position sensors and actuators. The Engine ECU is re-programmed to operate without these sensors or actuators connected and without any limp mode or warning lights.

ByteFLASH Touch

For customers removing the intake manifold flaps themselves, or with a mechanical workshop who are not ByteFLASh installers, then ByteFLASH touch is the answer. ByteFlash Touch allows the end user to upload our intake manifold flap software patch via the vehicles OBD diagnostic socket.

Visiting an Installer

Approved ByteFLASH installers can often provide the physical removal of the intake manifold flaps, as well as providing the software patch as a complete service. Contact us today to find your nearest ByteFLASH approved installer who can help.