Subaru XV 2.0 D 147 hp — Stage 1 file (+28 hp)
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Stage 1 file for Subaru XV 2.0 D 147 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Subaru XV 2.0 D 147 hp ECU
Subaru XV (2011) 2.0 D 147 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 147 to 175 hp (+28 hp, +19%) and torque from 350 to 400 Nm (+50 Nm). A diesel built in 2011 — the Tricore ECU era; OBD flash works on most production revisions.
Subaru has a technical partnership with Toyota (the BRZ/GR86 is a shared model). The boxer (flat) layout is Subaru's signature engine architecture. STI (Subaru Tecnica International) is the performance division that builds the WRX STI. Subaru Boxer diesels are a niche chip tuning segment. Subaru has unique flat diesel engines (Boxer Diesel). Subaru diesels are rare and were aimed mainly at the European market.
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 XV 2.0 D 147 hp reach after a remap?
Stage 1 chip tuning on the Subaru XV 2.0 D 147 hp boosts engine output by 28 hp: from 147 to 175 hp. Torque rises from 350 to 400 Nm (+50 Nm).
What changes in the Subaru XV ECU after Stage 1?
Stage 1 chip tuning of the Subaru XV is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +28 hp with no hardware changes.
Can you do Stage 1 on the Subaru XV 2.0 D 147 hp?
Yes, Stage 1 for the Subaru XV 2.0 D 147 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.
How much does Stage 2 add on the Subaru XV?
Stage 2 for the Subaru XV 2.0 D 147 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.
What happens to the Subaru XV warranty after chip tuning?
The factory warranty of the Subaru XV does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.
How long does remapping the Subaru XV take?
On the Subaru XV 2.0 D 147 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.
Is the original file kept when chip tuning the Subaru XV?
Yes, the original ECU firmware of the Subaru XV 2.0 D 147 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.
What is the price of a Stage 1 remap for the Subaru XV?
Stage 1 for the Subaru XV 2.0 D 147 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.