Opel Adam 1.4 i 87 hp — Stage 1 file (+9 hp)

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Chip tuning for Opel Adam 1.4 i 87 hp ECU

Opel Adam (2012) 1.4 i 87 hp — mass-market petrol engine of the passenger segment of the Stellantis group (Германия, 1862). Stage 1 chip tuning raises power from 87 to 96 hp (+9 hp, +10%) and torque from 130 to 142 Nm (+12 Nm). The 2012 generation — mid-generation petrol ECUs (MEDC17/MEVD17/Simos PCR), OBD flash on production revisions.

Opel is a German carmaker from Russelsheim, founded in 1862 (originally making sewing machines). Opel has been part of the Stellantis group since 2017 (formerly GM Europe). Opel and Vauxhall (UK) are the same line-up under different names. The Citroen petrol range is shared with Peugeot and Opel within Stellantis. Low-output Citroen petrol engines are naturally aspirated city units, so the gain is modest. PureTech is Citroen's badge for its turbo petrol engines.

Older Opel models (pre-2017) share ECUs with Chevrolet, requiring a different toolset. Within Stellantis, ECUs are standardised, so Opel files (from 2017 on) often work on Peugeot/Citroen. The Opel community in Germany and the UK generates a large volume of Stage files. Low-output Citroen engines are city units, and Stage 1 is safe. On naturally aspirated Citroen engines, the main effect is on throttle response.

Frequently asked questions

How much horsepower does Stage 1 add for the Opel Adam 1.4 i 87 hp?

The Stage 1 gain for the Opel Adam 1.4 i 87 hp is 9 hp (+10%) over the stock 87 hp, for a total of 96 hp. Torque rises from 130 to 142 Nm (+12 Nm).

What is Stage 1 chip tuning for the Opel Adam?

Stage 1 is a software optimization of the factory ECU firmware of the Opel Adam with no hardware changes. The injection, boost, ignition-timing and torque maps are reprogrammed. The gain is +9 hp with no hardware changes.

Is Stage 1 worth doing on the base Opel Adam?

Stage 1 on the base Opel Adam is safe — the factory calibration of low-output engines leaves headroom for software optimization. The gain is modest, but engine life is not affected.

What is Stage 2 for the Opel Adam 1.4 i 87 hp?

Stage 2 on the Opel Adam 1.4 i 87 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does the factory warranty of the Opel Adam remain valid after Stage 1?

After remapping the Opel Adam, 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 Opel Adam?

Reading and writing via OBD takes 25-30 minutes on the Opel Adam. 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 Opel Adam?

Before Stage 1 the original of the Opel Adam 1.4 i 87 hp is read out and saved — returning to the factory state is possible at any time.

How much does chip tuning the Opel Adam 1.4 i 87 hp cost?

The remap price for the Opel Adam 1.4 i 87 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