Toyota Rav4 - Wildlander 2.2 D-4D 136 hp — Stage 1 file (+25 hp)

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Chip tuning for Toyota Rav4 - Wildlander 2.2 D-4D 136 hp ECU

Toyota Rav4 - Wildlander (2005) 2.2 D-4D 136 hp — mass-market diesel engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 136 to 161 hp (+25 hp, +18%) and torque from 310 to 390 Nm (+80 Nm). Diesel engines built in 2005 — the era of classic Common Rail without strong encryption.

Toyota is Japan's largest carmaker, founded in 1937 in Toyota City. D-4D is Toyota's badge for its turbo diesels. DPF/SCR with AdBlue is standard on Euro-6 Toyota diesels. Mid-range Toyota diesels are a high-volume chip tuning subject for pickups.

Stage 1 on Toyota diesels delivers a noticeable torque gain, ideal for pickups. The GR models (Yaris GR, Supra) have a growing tuning culture. The Denso ECU is a locked Toyota platform, and most models do not respond to standard chip tuning. The locked Denso platform requires a dedicated tuning toolset. Mid-range Toyota models use high-compression naturally aspirated engines, so Stage 1 yields a modest gain.

Frequently asked questions

How much horsepower does Stage 1 add for the Toyota Rav4 - Wildlander 2.2 D-4D 136 hp?

Stage 1 for the Toyota Rav4 - Wildlander 2.2 D-4D 136 hp adds +25 hp — power increases from 136 to 161 hp (+18%). Torque rises from 310 to 390 Nm (+80 Nm).

What does a Stage 1 remap of the Toyota Rav4 - Wildlander 2.2 D-4D 136 hp include?

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 +25 hp with no hardware changes.

Can you do Stage 1 on the Toyota Rav4 - Wildlander 2.2 D-4D 136 hp?

Yes, Stage 1 for the Toyota Rav4 - Wildlander 2.2 D-4D 136 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 for the Toyota Rav4 - Wildlander 2.2 D-4D 136 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 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 2.2 D-4D 136 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 2.2 D-4D 136 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 2.2 D-4D 136 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: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno