The CTS Turbo low-pressure fuel supply system for FSI engines uses an additional in-tank fuel pump that can provide support at power levels above 600 hp. The system is designed to reinforce the low-pressure section of the fuel system, where FSI engines use two separate pumps: LPFP (low-pressure fuel pump) and HPFP (high-pressure fuel pump).
The additional pump is controlled by a load-based controller, so it is activated only when the engine requires additional fuel flow.
Product details
- High-performance in-tank fuel pump
- CTS load-based pump control system with all wiring and connectors
- CTS high-pressure fuel line
- Dedicated CTS fuel connectors
- Detailed installation instructions
Suitable for: Audi A4 III (B8), VW Golf V (1K), VW Jetta III (1K2).
Compatible vehicles (manufacturer data)
| Vehicle | Chassis | Years | Engine |
|---|---|---|---|
| Audi A4 | — | 2006–2009 | — |
| Volkswagen GTI | — | 2006–2009 | — |
| Volkswagen JETTA | — | 2006–2009 | — |
| Volkswagen JETTA GLI | — | 2006–2009 | — |
Before ordering, check that the product matches your vehicle (model, year and engine). If in doubt, write to us — we will check for you.

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