Lexus IS 220d 177 hp — Stage 1 file (+38 hp)
hp
Stage 1 file for Lexus IS 220d 177 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Lexus IS 220d 177 hp ECU
Lexus IS (2005) 220d 177 hp — premium diesel engine of the passenger segment of the Toyota Motor Corporation group (Япония, 1937). Stage 1 chip tuning raises power from 177 to 215 hp (+38 hp, +21%) and torque from 400 to 440 Nm (+40 Nm). ECU — Denso 76F00XX. Flashing method: OBD or Bench depending on the unit's protection. The 2005 generation — first-generation CDI/TDI/HDi diesels with relatively simple ECU protection; OBD reading works directly.
The Lexus LC and LS are the brand's flagship models, powered by V8 and V6 engines. Lexus specialises in premium saloons and SUVs. Lexus shares platforms and engines with Toyota's premium segment. Mid-range Toyota diesels are a high-volume chip tuning subject for pickups. Toyota's diesel range is aimed mainly at pickups and SUVs (Hilux, Land Cruiser). The Toyota Hilux is the world's best-selling pickup and a high-volume tuning subject.
Stage 1 on Toyota diesels delivers a noticeable torque gain, ideal for pickups. The Denso ECU is a locked Toyota platform, and most models do not respond to standard chip tuning. The Toyota Denso ECU requires dedicated read/write tooling. 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
What is the Stage 1 effect on the Lexus IS 220d 177 hp?
The Stage 1 gain for the Lexus IS 220d 177 hp is 38 hp (+21%) over the stock 177 hp, for a total of 215 hp. Torque rises from 400 to 440 Nm (+40 Nm).
What is Stage 1 chip tuning for the Lexus IS?
Stage 1 is a software optimization of the factory ECU firmware of the Lexus IS with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +38 hp with no hardware changes.
What is the risk of Stage 1 on the Lexus IS 220d 177 hp?
A remap of the Lexus IS 220d 177 hp is safe — the factory calibration in this mid-range class is conservative, leaving genuine headroom for Stage 1 with no hardware changes.
What is Stage 2 for the Lexus IS 220d 177 hp?
Stage 2 on the Lexus IS 220d 177 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What ECU platform does the Lexus IS 220d 177 hp use?
The Lexus IS 220d 177 hp is fitted with the Denso 76F00XX ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.
Does the factory warranty of the Lexus IS remain valid after Stage 1?
After remapping the Lexus IS, 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 Lexus IS?
Reading and writing via OBD takes 25-30 minutes on the Lexus IS. 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 Lexus IS?
Before Stage 1 the original of the Lexus IS 220d 177 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Lexus IS 220d 177 hp cost?
The remap price for the Lexus IS 220d 177 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.