Blind plugs for the turbocharger flaps on the VOLVO 2.4d diesel manifold

Swirl flaps are components used in diesel engines whose primary function is to introduce turbulence into the airflow entering the combustion chamber in order to improve combustion efficiency. Unfortunately, these flaps have many drawbacks.
   First, swirl flaps are engine components that are subject to heavy wear and are prone to failure. Their failure can lead to serious engine performance issues, such as a loss of power, noise, or vibration.
   Second, swirl flaps, even when open, significantly restrict airflow, which creates additional resistance and reduces combustion efficiency. In particular, when an engine is modified to increase power and torque, swirl flaps become a major limitation on engine performance.
   Finally, swirl flaps are also expensive to repair or replace. Removing them and replacing them with plugs is a popular modification among automotive enthusiasts who want to boost their engine’s performance and avoid costly repairs.

Application:

    VOLVO S40 II (2004–2010) 2.4 T8 T9 T13

    VOLVO V50 (2007–2011) 2.4 Tdi T9

    VOLVO C30 (2006–2013) 2.4 D5 T9

    VOLVO S60 I (2001–2010) 2.4 D, D5, T4, T5, T7

    VOLVO S80 II (2007–2012) 2.4 D5 D5 AWD T4 T10

    VOLVO V70 II (2000–2009) 2.4 D D5 TDI T2 T4 T5 T7 T

    VOLVO V70 III (2007–2011) 2.4 D D5 D5 AWD T4 T14

    VOLVO XC70 I (2006–2009) 2.4 D5 AWD T4

    VOLVO XC70 II (2007–2010) 2.4 D5 AWD D5 AWD T4

    VOLVO C70 (2007–2010) 2.4 T8 T9 T13

    VOLVO XC90 I (2005–2015) 2.4 D3 D5 D5 AWD

    VOLVO XC60 (2008–2011) 2.4 D D5 AWD T4 T14

ENGINES: 2.4 DIESEL D5244 T/T2/T4/T5/T7/T8/T9/T10/T13/T14

Original part numbers: 30777650, 30713459, 31216460, 3121646

Installing the kit requires removing (disabling/deactivating) the regulator by making changes to the main ECU software.

Kit
contents:

Intake manifold plugs: 10 pcs. Intake manifold gasket

Technical specifications:

Plugs made of PA66 GF35 plastic—the same material as the manifold and swirl
flaps Perfect dimensional repeatability.
Polish product. - Manufacturer: ADITECH (manufacturer’s logo on each plug)

    The proprietary design of the plugs prevents the flaps from rotating or being sucked into the combustion chamber.

Aditech Sp. z o.o. assumes no liability for the use of this part on public roads where the removal of emission control devices is prohibited. It is the customer’s responsibility to ensure compliance with the rules and regulations applicable in their home country. For use in motorsports off public roads.