Geely Vision X3 1.5L 103 hp — Stage 1 file

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Chip tuning for Geely Vision X3 1.5L 103 hp ECU

Geely Vision X3 (2017) 1.5L 103 hp — mass-market petrol engine of the passenger segment of the Geely Holding (материнский бренд) group (Китай, 1986). The 2017 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.

The Geely Coolray, Atlas and Tugella are high-volume models. Geely is a Chinese carmaker, founded in 1986. Geely shares platforms with Volvo (CMA) alongside its own in-house designs. Geely's petrol range uses turbo engines based on the Volvo CMA platform. On Geely turbo petrol engines, Stage 1 delivers a noticeable gain.

The Geely community in China is a growing chip tuning market. Mid-range Geely — a high-volume chip tuning subject in China and the CIS.

Frequently asked questions

How does Stage 1 differ from stock on the Geely Vision X3?

Stage 1 is a software optimization of the factory ECU firmware of the Geely Vision X3 with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed.

What is the risk of Stage 1 on the Geely Vision X3 1.5L 103 hp?

A remap of the Geely Vision X3 1.5L 103 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 Geely Vision X3 1.5L 103 hp?

Stage 2 on the Geely Vision X3 1.5L 103 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Geely Vision X3 remain valid after Stage 1?

After remapping the Geely Vision X3, 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 Geely Vision X3?

Reading and writing via OBD takes 25-30 minutes on the Geely Vision X3. 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 Geely Vision X3?

Before Stage 1 the original of the Geely Vision X3 1.5L 103 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Geely Vision X3 1.5L 103 hp cost?

The remap price for the Geely Vision X3 1.5L 103 hp is dynamic and is calculated in the CHIPOK calculator based on the selected options. A credit-based payment model, with no subscription fees.

Last updated: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno