As you should know, the low pressure fuel pump is a key component that should not be overlooked if you want to upgrade to Stage 3 or Stage 2+ on your 2.0 TFSI TSI engine.
This low pressure fuel pump from Siemens VDO is very easy to install in place of your original low pressure fuel pump. All the connectors and sockets are the same as the original ones but you will have to do a little adaptation, in fact it is a pump intended for a 4-wheel drive vehicle and you will therefore have to adapt it if you are with a 2 wheel drive vehicle don't panic, a tutorial is provided below.
Information for a Stage 2+
We can currently see a surplus of demand for preparations in stage 2+, with scores around 400cv very often with a mixture of SP98 and E85 (bio ethanol).
You will need to understand that your original low pressure fuel pump must be replaced in order to be able to stabilize the flow of fuel and to be able to ensure a constant and sufficient flow for your high pressure pump and your injectors.
This new Audi TTRS low pressure pump finally installed, so you can match it with different parts so that the fuel supply part of the TFSI engine can be fully complete with a fuel rail pressure valve of Audi RS4, RS4 injectors and LOBA Motorsport high pressure pumps or autotech kit
Information for a Stage 3
Once this pump is installed for your Stage 3, it will be greatly useful for your preparation with a large turbo or hybrid turbo. As you know, the original high pressure pumps fitted as standard on production vehicles equipped with a 2.0 TFSI and 2.0 TSI engine really do not provide enough fuel for this type of preparation, so you will have to use bigger injectors.
You will find an installation tutorial in the "download" tab explaining the installation of a TTRS pump on an Audi TTS 2.0 TFSI.
REMINDER: This kind of modification strongly requires you to let your preparer carry out this installation, we cannot be held responsible for the slightest problem following your installation.
Be careful if you have a cover like below, this pump is not compatible
Strong points :
- Tutorial Provided
- Original SIEMENS VDO fuel pump
- Ideal for stage2+ and stage 3
- Made in Germany
