The factory 2.0T gasoline direct injection injectors require higher than factory fuel rail pressure to achieve targeted air fuel ratios under high load, wide open throttle operation. APR’s Low Pressure Fuel Pump delivers the desired volume of fuel to the APR High Pressure Fuel Pump, which provides increased fueling headroom over the factory unit. However, the factory High Pressure Fuel Rail Valve limits maximum rail pressure below the desired level. The included APR High Pressure Fuel Rail Valve is calibrated to increase the maximum rail pressure to levels necessary for proper operation.
In doing so, APR’s able to support far higher horsepower levels than achievable on the existing APR Stage III GTX Turbocharger Systems without the need to alter the OEM correct-spray-pattern injectors. This results in smoother part throttle operation, factory-like cold starts and fewer unburned hydrocarbons emitted from the tailpipe under all conditions compared to other fueling options.
|Audi A3 (MK2||2.0 TFSI (EA113 BPY)||6MT & S-Tronic||FWD|
|Audi TT (MK2)||2.0 TFSI (EA113 BPY)||6MT & DSG||FWD & AWD|
|VW GTI (MK5)||2.0T FSI (EA113 BPY)||6MT & DSG||FWD|
|VW Jetta/GLI (MK5)||2.0T FSI (EA113 BPY)||6MT & DSG||FWD|
|VW Eos||2.0T FSI (EA113 BPY)||6MT & DSG||FWD|
|VW Passat (B6)||2.0T FSI (EA113 BPY)||6MT||FWD|
Please Note: An APR Dealer MUST check software availability and compatibility before purchase.
We’re pleased to announce the turbocharger upgrade path just got a little easier for our loyal APR customers. If you’ve purchased an APR ECU Upgrade and want to upgrade to one of our turbocharger systems, you can take advantage of fantastic savings! It’s our way of saying “thank you” for enjoying our ECU Upgrades before stepping up to the big leagues! To see the savings, look over the pricing tiers below. Pricing also includes a fully loaded APR ECU, where applicable!