Beschrijving
APR High Pressure Fuel Pump Audi S4 B9, S6, S7 C8 2.9T / 3.0 55TFSI EA839 MS100211
The APR High Pressure Fuel Pump (HPFP) increases maximum volume of fuel the HPFP can deliver by 37% over stock! In doing so, the direct injection fueling system is capable of satisfying fueling requirements set forth by high horsepower setups. This is accomplished by increasing the displacement of the pump using high quality components to exacting tolerances.
On the B9 2.9T we achieved an additional 37 AWHP and 50 AWFTLBS over our Stage 1 (E85) ECU Upgrade by adding the pump and running our Stage 1+ (E85) ECU Upgrade!
This kit rebuilds your factory pump. A working pump is required. Pump rebuilds are applicable to the Hitachi Gen III pump found on the 2.9T and 3.0T EA839 V6.
Features:
- Dramatically increases the volume of fuel displaced by the HPFP by 37%
- +37 AWHP / +50 AWFTLS (B9 2.9T E85 Stage 1 vs 1+ with HPFP)
- Maintains higher pressures under demanding situations
- Ideal for high output race cars and track use
- Fully rebuilt in house
- Fully machine tested and broken in before shipping
- Rebuild of your existing pump
- Upgraded and weight matched spring
- Titanium retainer
- DLC coated piston
- Heat-treated bearing-grade stainless steel material
- .00004″ dimensional tolerances
- .00005″ geometrical tolerances
Audi S4 B9 3.0 TFSI
Audi S5 B9 3.0 TFSI
Audi SQ5 FY 3.0 TFSI
Audi A6 C8 3.0 55TFSI
Audi A7 C8 3.0 55TFSI
Audi S6 C8 3.0 TFSI
Audi S7 C8 3.0 TFSI