Integrated Engineering Port Injection Intake Manifold FSI · TSI [GEN 1 · 2]

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Integrated EngineeringSKU: IEIMVC18-BK DIY Difficulty: DIFFICULT

IE Fuel Rail (REQUIRED): -
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This innovative IE fueling solution uses a modified version of our high-performance Intake Manifold as the base to add a second set of injectors to your direct injected VW or Audi 2.0T engine.  This hardware kit unlocks your fueling limit and is able to fuel even the wildest power goals!

When building big power/big turbo engines for the 2.0T FSI (EA113) or TSI (EA888 Gen1/2) engine, the stock direct injection fuel system quickly becomes under-spec as power level rise and ultimately limit the power levels achievable due to the low-pressure fuel pump, high-pressure fuel pump, and injectors.  DI injector upgrades are very limited and mostly non-existent, even with HPFP and LPFP upgrades most 2.0T FSI/TSI builds top out at around 500-550HP on pump fuels due to fuel limitations.

To overcome the fueling limitations, IE engineers have designed the ultimate base kit for adding a second set of injectors to your build.  The plastic OEM intake manifold is replaced with our own 2.0T FSI/TSI intake manifold that has been specially modified with injector bungs to accept your choice of EV14 or EV14 compact style fuel injectors using 14mm o rings.  The direct port fuel rail includes brackets and hardware to mount to our manifold directly and is machined with -6AN o ring boss inlet and outlet to accept easy-to-source AN fittings to adapt your fuel system.  This is the same setup we used on our in-house MK6 GTI drag project to deliver enough fuel for over 700HP!


  • Pre-modified to accept EV14 & EV14 compact fuel injectors
  • Power and torque gains throughout the entire rpm range
  • Fast onset boost, no loss in spool time
  • O ring seals no liquid gasket or RTV required
  • Thick wall cast construction for durability
  • Internal flow-optimized velocity stacks
  • Black powder coat finish with black anodized plenum cover
  • 100% engineered, tested, designed, cast, and machined in the USA

What's Included:

  • Integrated Engineering Port Injection Intake Manifold

Vehicle Fitment

Model   + Drivetrain  
1B Jetta · GLI 2.0T I4
1K Jetta · GLI 2.0T I4
8J TT 2.0T I4 +
8J TTS 2.0T I4
8P A3 2.0T I4 +
B7 A4 2.0T I4 +
B8 A4 2.0T I4 +
B8 A5 2.0T I4 +
MK5 GTI 2.0T I4
MK6 GTI 2.0T I4
MK6 R 2.0T I4

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