Nissan Primera 2.2 DCI 139 hp — Stage 1 file (+31 hp)

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Chip tuning for Nissan Primera 2.2 DCI 139 hp ECU

Nissan Primera (2002) 2.2 DCI 139 hp — mass-market diesel engine of the passenger segment of the Renault-Nissan-Mitsubishi Alliance group (Япония, 1933). Stage 1 chip tuning raises power from 139 to 170 hp (+31 hp, +22%) and torque from 314 to 370 Nm (+56 Nm). The 2002 generation — first-generation CDI/TDI/HDi diesels with relatively simple ECU protection; OBD reading works directly.

The GT-R is Nissan's iconic sports model, legendary in JDM culture. Nissan shares some engines and platforms with Renault and Mitsubishi. Nissan is a Japanese carmaker from Yokohama, founded in 1933. Nissan uses Renault dCi diesels on its European passenger-car models. Mid-range Nissan diesels are a high-volume chip tuning subject. DPF/SCR with AdBlue is standard on Euro-6 Nissan diesels.

The Nissan community in the JDM segment is the world's largest for the GT-R. The GT-R community is an industry of its own with ready-made Stage files. Stage 1 on Nissan diesels delivers a noticeable torque gain. Mid-range Nissans form the backbone of the range, and Stage 1 preserves engine life.

Frequently asked questions

How much does the power of the Nissan Primera 2.2 DCI 139 hp increase after Stage 1?

After Stage 1 the power of the Nissan Primera 2.2 DCI 139 hp rises from 139 to 170 hp, a gain of 31 hp (+22%). Torque rises from 314 to 370 Nm (+56 Nm).

How does Stage 1 differ from stock on the Nissan Primera?

Stage 1 chip tuning of the Nissan Primera is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +31 hp with no hardware changes.

Can you do Stage 1 on the Nissan Primera 2.2 DCI 139 hp?

Yes, Stage 1 for the Nissan Primera 2.2 DCI 139 hp stays within the factory limits for boost pressure, knock and temperature. On a healthy engine with a serviced turbo and injectors there is no risk.

How much does Stage 2 add on the Nissan Primera?

Stage 2 on the Nissan Primera 2.2 DCI 139 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

What happens to the Nissan Primera warranty after chip tuning?

The factory warranty of the Nissan Primera does not remain valid after Stage 1 — the manufacturer withdraws its obligations once the ECU software is changed. CHIPOK provides its own warranty on its work and support.

How long does remapping the Nissan Primera take?

On the Nissan Primera 2.2 DCI 139 hp: OBD flash 25-30 minutes, Bench (if required) about an hour. The file processing itself takes 5-30 minutes once the original bin is received.

Is the original file kept when chip tuning the Nissan Primera?

Yes, the original ECU firmware of the Nissan Primera 2.2 DCI 139 hp is kept and can be flashed back at any time. Returning to stock via OBD takes 25-30 minutes.

What is the price of a Stage 1 remap for the Nissan Primera?

Stage 1 for the Nissan Primera 2.2 DCI 139 hp is paid for with CHIPOK credits (1 cr = 1 €). The final amount is set in the calculator, taking the extra options (off functions) into account.

Last updated: 02.09.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno