Set of intake manifold caps for VAG 2.0 TFSI EA113 (no gasket)

The set enabling the disassembly of swirl flaps in 2.0 TFSI EA113 engines consists of plugs made of the same material as the original swirl flaps and the intake manifold, additionally reinforced with glass fiber (PA66 GF35).

Swirl flaps are elements used in diesel engines whose main task is to introduce turbulence in the air flow into the combustion chamber in order to increase combustion efficiency. Unfortunately, these flip-flops have many disadvantages such as:

• swirl flaps are an engine part that is subject to heavy wear and tear and may fail. Their failure can lead to serious problems with engine operation, such as loss of power, noise or vibration.
• swirl flaps, even in the open position, significantly restrict the air flow, which causes additional resistance and reduces combustion efficiency. In particular, when the engine is modified to increase power and torque, swirl flaps become a serious limitation to engine performance.
• swirl flaps are also expensive to repair or replace. Removing them and replacing them with caps is a popular modification used among automotive enthusiasts who want to increase the performance of their engine and avoid costly repairs.

Application:

VAG (VW, Audi, Seat, Skoda) 2.0  TFSI EA113 engines (AXX, BWA, BWE, BWJ, BPY, BPJ, BUL, BYD, BHZ, CDL, etc. - with toothed belt):

BPJ - 125 kW / 168 BHP - Audi A6 (C6), VW Tiguan;

BWA - 136 kW / 182 BHPSEAT Leon;

AXX, BWA, BWE, BPY - 147 kW / 197 BHP - Audi A4 (B7), Audi A3 (8P), Audi TT, VW Passat (B6), VW Golf Mk5 GTI, VW Jetta Mk5 GLI, SEAT Leon FR Mk2, SEAT Altea, SEAT Toledo Mk3, SEAT Exeo, Skoda Octavia (1Z) VRS;

BUL - 162 kW / 217 BHP - Audi A4 (B7) DTM Edition;

CDL - 162 kW / 217 BHP - Volkswagen Polo R WRC;

BYD - 169 kW / 227 BHP - VW Golf Mk5 GTI Edition 30, Pirelli Edition;

CDL - 173 kW / 232 BHP - Volkswagen Golf MKVI GTI Edition 35;

BWJ - 177 kW / 237 BHP - SEAT Leon Cupra, SEAT Leon Cupra Mk2 facelift;

CDL - 188 kW / 252 BHP - Audi S3 (8P), Golf R;

BHZ - 195 kW / 261 BHP - Audi S3 (8P);

CDL - 195 kW / 261 BHP - Audi S3 (8P), Audi TTS, SEAT Leon Cupra R Mk2 facelift, VW Scirocco R;

CDL - 199 kW / 267 BHP - Audi TTS, Golf R.

After installing the kit, we recommend changing the ECU software at the tuner to eliminate problems when starting a cold engine.

It should be possible to remove the following error codes with this repair kit:

P1018, 012597, P3135, P2008, P2011, 004120

The mentioned error codes are related to problems in the operation of the swirl flaps or their position sensors, which may lead to various irregularities, such as burning of the actuator motor or oil leak.

P2008 and P2011 refer to jammed swirl flaps in bank 1 or 2, and code 004120 indicates a problem with swirl flaps in bank 2. P1018 refers to an incorrect signal from the swirl flap position sensor in bank 1, while code 012597 indicates abnormalities in engine operation, which may be caused by, among others, jamming of the swirl flaps.

The P3135 code also concerns the swirl flap position sensor, which has not reached the required point, which can lead to various engine problems.

Set includes:

• 8 x ADITECH swirl flap plugs,
• 1 x aluminum collector plug on the adjuster side from ADITECH,
• 1 x adjuster side plug clip

Technical specifications:
Plugs made of PA66 GF35, the same material as the intake collector and swirl flaps.
Perfect repeatability of dimensions.
The original design of the caps makes it impossible to turn the flaps or suck them into the combustion chamber.