Land-Rover Rover 4.4 SDV8 EU6 339 hp — Stage 1 file (+41 hp)
hp
Stage 1 file for Land-Rover Rover 4.4 SDV8 EU6 339 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Land-Rover Rover 4.4 SDV8 EU6 339 hp ECU
Land-Rover Rover (2018) 4.4 SDV8 EU6 339 hp — premium diesel engine of the passenger segment of the Tata Motors (Jaguar Land Rover) group (Великобритания, 1922). Stage 1 chip tuning raises power from 339 to 380 hp (+41 hp, +12%) and torque from 740 to 840 Nm (+100 Nm). This engine ships with different ECU variants: Bosch EDC17CP11, Bosch EDC17CP55. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. The ZF 8HPxx TCU is calibrated with a separate file — torque limiter and shift maps for Stage 1. In the CHIPOK database: 6 configurations · 3 ECU variants. A modern diesel built in 2018 — a generation with encrypted firmware (Tricore TPROT) that often requires a Bench read.
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. Ingenium Diesel is JLR's modern diesel range. Modern Jaguar diesels use Tricore and often require a Bench read. High-output Jaguar diesels power the top F-Pace, XF and XJ variants.
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. High-output Jaguars — the F-Type and F-Pace SVR — offer solid headroom for Stage 1.
Jaguar uses the ZF 8HP, a premium 8-speed automatic.
Frequently asked questions
What power gain do you get after chip tuning the Land-Rover Rover 4.4 SDV8 EU6 339 hp?
After Stage 1 the power of the Land-Rover Rover 4.4 SDV8 EU6 339 hp rises from 339 to 380 hp, a gain of 41 hp (+12%). Torque rises from 740 to 840 Nm (+100 Nm).
How does Stage 1 differ from stock on the Land-Rover Rover?
Stage 1 is a software optimization of the factory ECU firmware of the Land-Rover Rover with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +41 hp with no hardware changes.
Do you need hardware changes for Stage 1 on the Land-Rover Rover?
The high-output Land-Rover Rover 4.4 SDV8 EU6 339 hp has a conservative factory calibration aimed at the mass market. Stage 1 unlocks the engine's real potential while turbo and injector life are preserved.
What is Stage 2 for the Land-Rover Rover 4.4 SDV8 EU6 339 hp?
Stage 2 on the Land-Rover Rover 4.4 SDV8 EU6 339 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.
Which control units is the Land-Rover Rover 4.4 SDV8 EU6 339 hp built with?
The Land-Rover Rover 4.4 SDV8 EU6 339 hp comes with 2 ECU variants: Bosch EDC17CP11, Bosch EDC17CP55. Calibration is done for the specific unit after the revision is identified.
What does remapping the ZF 8HPxx gearbox give on the Land-Rover Rover 4.4 SDV8 EU6 339 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 Rover remain valid after Stage 1?
After remapping the Land-Rover Rover, 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 Rover?
Reading and writing via OBD takes 25-30 minutes on the Land-Rover Rover. 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 Rover?
Before Stage 1 the original of the Land-Rover Rover 4.4 SDV8 EU6 339 hp is read out and saved — returning to the factory state is possible at any time.
How much does chip tuning the Land-Rover Rover 4.4 SDV8 EU6 339 hp cost?
The remap price for the Land-Rover Rover 4.4 SDV8 EU6 339 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.