Land-Rover Defender 3.0 P400 MHEV 400 hp — Stage 1 file (+40 hp)
hp
Stage 1 file for Land-Rover Defender 3.0 P400 MHEV 400 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Land-Rover Defender 3.0 P400 MHEV 400 hp ECU
Land-Rover Defender (2020) 3.0 P400 MHEV 400 hp — premium petrol engine of the passenger segment of the Tata Motors (Jaguar Land Rover) group (Великобритания, 1922). Stage 1 chip tuning raises power from 400 to 440 hp (+40 hp, +10%) and torque from 550 to 630 Nm (+80 Nm). ECU — Bosch MG1CS028. Flashing method: OBD or Bench depending on the unit's protection. The ZF 8HPxx TCU is calibrated with a separate file — torque limiter and shift maps for Stage 1. In the CHIPOK database: 2 configurations · 2 ECU variants. A modern petrol engine built in 2020 — a generation with encrypted ECU protection (Tricore TPROT); top engines require Bench.
Land Rover is a British manufacturer of premium off-roaders and SUVs, founded in 1948. Land Rover is part of Tata Motors via Jaguar Land Rover (JLR). Land Rover specialises in premium off-roaders — the Range Rover, Discovery and Defender. Modern Jaguar SVR models usually require a Bench read. The Jaguar V8 Supercharged is an iconic premium-segment engine. The supercharged Jaguar V8 has significant potential with hardware upgrades.
The supercharged Jaguar V8 comfortably reaches Stage 2 with the right hardware. The Jaguar community is a premium chip tuning niche in the UK and Europe. Modern Jaguars use Tricore protection and often require a Bench read. The top Jaguar SVR engines (supercharged V8) mark the ceiling of British premium performance.
Jaguar uses the ZF 8HP, a premium 8-speed automatic. SVR models use a reinforced ZF 8HP.
Frequently asked questions
What is the Stage 1 effect on the Land-Rover Defender 3.0 P400 MHEV 400 hp?
After Stage 1 the power of the Land-Rover Defender 3.0 P400 MHEV 400 hp rises from 400 to 440 hp, a gain of 40 hp (+10%). Torque rises from 550 to 630 Nm (+80 Nm).
How does Stage 1 differ from stock on the Land-Rover Defender?
Stage 1 is a software optimization of the factory ECU firmware of the Land-Rover Defender with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +40 hp with no hardware changes.
Does Stage 1 make sense on the Land-Rover Defender 3.0 P400 MHEV 400 hp with this much power?
Stage 1 for the Land-Rover Defender 3.0 P400 MHEV 400 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.
What is Stage 2 for the Land-Rover Defender 3.0 P400 MHEV 400 hp?
Stage 2 on the Land-Rover Defender 3.0 P400 MHEV 400 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
What ECU platform does the Land-Rover Defender 3.0 P400 MHEV 400 hp use?
The Land-Rover Defender 3.0 P400 MHEV 400 hp is fitted with the Bosch MG1CS028 ECU. The read method depends on the unit's protection: OBD, Bench via BDM, or Boot mode.
What does remapping the ZF 8HPxx gearbox give on the Land-Rover Defender 3.0 P400 MHEV 400 hp?
The ZF 8HPxx TCU is calibrated separately: the torque limit is raised, the shift maps are optimized for the Stage 1 characteristics, and launch control is re-tuned. The TCU file is flashed separately from the ECU.
Does the factory warranty of the Land-Rover Defender remain valid after Stage 1?
After remapping the Land-Rover Defender, 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 Land-Rover Defender?
Reading and writing via OBD takes 25-30 minutes on the Land-Rover Defender. 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 Land-Rover Defender?
Before Stage 1 the original of the Land-Rover Defender 3.0 P400 MHEV 400 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Land-Rover Defender 3.0 P400 MHEV 400 hp cost?
The remap price for the Land-Rover Defender 3.0 P400 MHEV 400 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.