SsangYong Musso 2.2L XDI 178 hp — Stage 1 file (+35 hp)

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Chip tuning for SsangYong Musso 2.2L XDI 178 hp ECU

SsangYong Musso (2018) 2.2L XDI 178 hp — mass-market diesel engine of the passenger segment of the KG Mobility (с 2023) group (Корея, 1954). Stage 1 chip tuning raises power from 178 to 213 hp (+35 hp, +20%) and torque from 400 to 470 Nm (+70 Nm). A 2018 diesel — a modern platform protected by RSA + checksum encryption; top models require BDM/JTAG.

SsangYong specialises in off-roaders and SUVs. SsangYong is a Korean carmaker, founded in 1954. SsangYong has been owned by KG Mobility since 2023 (previously Mahindra). SsangYong runs its own diesels alongside Mercedes-sourced engines (XDi). DPF/SCR with AdBlue is standard on Euro-6 diesels. On mid-range SsangYong diesels, Stage 1 is felt in the Nm figures.

The SsangYong community is a niche one, centred on Korea and Eastern Europe. Mid-range SsangYong models take Stage 1 with reliability fully preserved.

Frequently asked questions

What is the Stage 1 effect on the SsangYong Musso 2.2L XDI 178 hp?

Stage 1 for the SsangYong Musso 2.2L XDI 178 hp adds +35 hp — power increases from 178 to 213 hp (+20%). Torque rises from 400 to 470 Nm (+70 Nm).

What does a Stage 1 remap of the SsangYong Musso 2.2L XDI 178 hp include?

Stage 1 on the SsangYong Musso 2.2L XDI 178 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +35 hp with no hardware changes.

Is a Stage 1 remap safe for the 2.2L XDI 178 hp?

Stage 1 on the SsangYong Musso 2.2L XDI 178 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.

How does Stage 2 differ from Stage 1 on the SsangYong Musso 2.2L XDI 178 hp?

Stage 2 for the SsangYong Musso 2.2L XDI 178 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.

Does Stage 1 void the warranty on the SsangYong Musso?

Stage 1 on the SsangYong Musso voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.

How quickly is chip tuning of the SsangYong Musso 2.2L XDI 178 hp done?

The full remap cycle for the SsangYong Musso — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.

Can you return to stock after Stage 1 on the SsangYong Musso?

The original SsangYong Musso ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.

How much does Stage 1 cost for the SsangYong Musso 2.2L XDI 178 hp?

The cost of Stage 1 for the SsangYong Musso 2.2L XDI 178 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.

Last updated: 01.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno