Subaru Impreza 2.5T 224 hp — Stage 1 file (+43 hp)
hp
Stage 1 file for Subaru Impreza 2.5T 224 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Subaru Impreza 2.5T 224 hp ECU
Subaru Impreza (2011) 2.5T 224 hp — mass-market petrol engine of the passenger segment of the Subaru Corporation (Toyota владеет 20%) group (Япония, 1953). Stage 1 chip tuning raises power from 224 to 267 hp (+43 hp, +19%) and torque from 320 to 400 Nm (+80 Nm). In the CHIPOK database: 3 configurations. A petrol engine built in 2011 — a Tricore platform without strong protection; OBD access works.
STI (Subaru Tecnica International) is the performance division that builds the WRX STI. Subaru uses permanent all-wheel drive (AWD) on most of its models. The WRX STI is Subaru's iconic rally model. The EJ series (legacy) and the FA/FB series are Subaru's iconic Boxer engines. Subaru's petrol range comprises naturally aspirated and turbo flat engines. On the turbo WRX, Stage 1 delivers a confident gain.
On turbo Subaru engines, Stage 1 delivers a noticeable gain. The Subaru community in JDM and rally culture is the largest for the WRX/STI. High-output Subaru WRX models sit in the turbo segment, with solid headroom for Stage 1.
Frequently asked questions
How much does the power of the Subaru Impreza 2.5T 224 hp increase after Stage 1?
Stage 1 chip tuning on the Subaru Impreza 2.5T 224 hp boosts engine output by 43 hp: from 224 to 267 hp. Torque rises from 320 to 400 Nm (+80 Nm).
What changes in the Subaru Impreza ECU after Stage 1?
Stage 1 is a software optimization of the factory ECU firmware of the Subaru Impreza with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +43 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Subaru Impreza?
Stage 1 on the powerful Subaru Impreza 2.5T 224 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).
What is Stage 2 for the Subaru Impreza 2.5T 224 hp?
Stage 2 for the Subaru Impreza 2.5T 224 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
Does the factory warranty of the Subaru Impreza remain valid after Stage 1?
After remapping the Subaru Impreza, the official factory warranty on the engine and gearbox is lost (this applies to any manufacturer when the ECU is modified). CHIPOK guarantees the quality of the calibration and free revisions.
How long is the wait for a Stage 1 remap for the Subaru Impreza?
Reading and writing via OBD takes 25-30 minutes on the Subaru Impreza. Bench reading (BDM/JTAG) takes about 60 minutes plus refitting. Remote file processing at CHIPOK takes 5-30 minutes.
How do you roll back to the factory firmware of the Subaru Impreza?
Before Stage 1 the original of the Subaru Impreza 2.5T 224 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Subaru Impreza 2.5T 224 hp cost?
The remap price for the Subaru Impreza 2.5T 224 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.