Subaru Impreza 2.0 D 150 hp — Stage 1 file (+25 hp)
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Stage 1 file for Subaru Impreza 2.0 D 150 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Subaru Impreza 2.0 D 150 hp ECU
Subaru Impreza (2011) 2.0 D 150 hp — mass-market diesel engine of the passenger segment of the Subaru Corporation (Toyota владеет 20%) group (Япония, 1953). Stage 1 chip tuning raises power from 150 to 175 hp (+25 hp, +17%) and torque from 350 to 400 Nm (+50 Nm). In the CHIPOK database: 2 configurations. A diesel built in 2011 — the Tricore ECU era; OBD flash works on most production revisions.
The WRX STI is Subaru's iconic rally model. Subaru is a Japanese carmaker specialising in flat engines and all-wheel drive. Subaru has a technical partnership with Toyota (the BRZ/GR86 is a shared model). Subaru has unique flat diesel engines (Boxer Diesel). Subaru diesels are rare and were aimed mainly at the European market. Subaru Boxer diesels are a niche chip tuning segment.
The Subaru community in JDM and rally culture is the largest for the WRX/STI. Mid-range Subaru models use naturally aspirated Boxer engines with a conservative calibration.
Frequently asked questions
How many horsepower does the Subaru Impreza 2.0 D 150 hp reach after a remap?
Stage 1 for the Subaru Impreza 2.0 D 150 hp adds +25 hp — power increases from 150 to 175 hp (+17%). Torque rises from 350 to 400 Nm (+50 Nm).
What does a Stage 1 remap of the Subaru Impreza 2.0 D 150 hp include?
Stage 1 on the Subaru Impreza 2.0 D 150 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +25 hp with no hardware changes.
Is a Stage 1 remap safe for the 2.0 D 150 hp?
Stage 1 on the Subaru Impreza 2.0 D 150 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.
How does Stage 2 differ from Stage 1 on the Subaru Impreza 2.0 D 150 hp?
Stage 2 for the Subaru Impreza 2.0 D 150 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 Stage 1 void the warranty on the Subaru Impreza?
Stage 1 on the Subaru Impreza voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Subaru Impreza 2.0 D 150 hp done?
The full remap cycle for the Subaru Impreza — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Subaru Impreza?
The original Subaru Impreza ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Subaru Impreza 2.0 D 150 hp?
The cost of Stage 1 for the Subaru Impreza 2.0 D 150 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.