Toyota Rav4 - Wildlander 2.0i (2005) 150 hp — Stage 1 file (+5 hp)

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Chip tuning for Toyota Rav4 - Wildlander 2.0i (2005) 150 hp ECU

Toyota Rav4 - Wildlander (2012) 2.0i (2005) 150 hp — mass-market petrol engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 150 to 155 hp (+5 hp, +3%) and torque from 192 to 197 Nm (+5 Nm). In the CHIPOK database: 2 configurations. The 2012 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.

Toyota was a pioneer of mass-market hybrids (the Prius since 1997). The GR Supra uses the BMW B58 straight-six, an unusual turbo engine for Toyota. Mid-range Toyota petrol engines see a modest Stage 1 gain due to their naturally aspirated design. Toyota has historically focused on naturally aspirated, high-compression engines.

Toyota has an active JDM tuning community (GR Supra, GR Yaris, GR86). The Denso ECU is a locked Toyota platform, and most models do not respond to standard chip tuning. The GR models (Yaris GR, Supra) have a growing tuning culture. Mid-range Toyota models use high-compression naturally aspirated engines, so Stage 1 yields a modest gain. The locked Denso platform requires a dedicated tuning toolset.

Frequently asked questions

How much does the power of the Toyota Rav4 - Wildlander 2.0i (2005) 150 hp increase after Stage 1?

After Stage 1 the power of the Toyota Rav4 - Wildlander 2.0i (2005) 150 hp rises from 150 to 155 hp, a gain of 5 hp (+3%). Torque rises from 192 to 197 Nm (+5 Nm).

How does Stage 1 differ from stock on the Toyota Rav4 - Wildlander?

Stage 1 chip tuning of the Toyota Rav4 - Wildlander is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +5 hp with no hardware changes.

Can you do Stage 1 on the Toyota Rav4 - Wildlander 2.0i (2005) 150 hp?

Yes, Stage 1 for the Toyota Rav4 - Wildlander 2.0i (2005) 150 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 Toyota Rav4 - Wildlander?

Stage 2 on the Toyota Rav4 - Wildlander 2.0i (2005) 150 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What happens to the Toyota Rav4 - Wildlander warranty after chip tuning?

The factory warranty of the Toyota Rav4 - Wildlander 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 Toyota Rav4 - Wildlander take?

On the Toyota Rav4 - Wildlander 2.0i (2005) 150 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 Toyota Rav4 - Wildlander?

Yes, the original ECU firmware of the Toyota Rav4 - Wildlander 2.0i (2005) 150 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 Toyota Rav4 - Wildlander?

Stage 1 for the Toyota Rav4 - Wildlander 2.0i (2005) 150 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.

Last updated: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno