Aston Martin DB9 5.9i V12 470 hp — Stage 1 file (+25 hp)

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Chip tuning for Aston Martin DB9 5.9i V12 470 hp ECU

Aston Martin DB9 (2004) 5.9i V12 470 hp — luxury petrol engine of the passenger segment of the Aston Martin Lagonda group (Великобритания, 1913). Stage 1 chip tuning raises power from 470 to 495 hp (+25 hp, +5%) and torque from 600 to 620 Nm (+20 Nm). The 2004 generation — old-era petrol ECUs (ME7/ME9/MED9/Simos) with easily readable memory.

Aston Martin uses AMG-sourced V8s and its own V12 engines. Aston Martin is a British premium-luxury manufacturer, founded in 1913. Aston Martin Lagonda is the premium saloon sub-brand. Aston Martin's petrol range comprises V8 BiTurbo engines (from Mercedes-AMG) and its own V12s. Top-tier Aston Martin models have significant potential with hardware.

The Aston Martin community is an ultra-premium chip tuning niche. With the right hardware, Aston Martin comfortably reaches Stage 2. Top-tier Aston Martin engines sit at the power ceiling of the British luxury segment.

Frequently asked questions

How many horsepower does the Aston Martin DB9 5.9i V12 470 hp reach after a remap?

The Stage 1 gain for the Aston Martin DB9 5.9i V12 470 hp is 25 hp (+5%) over the stock 470 hp, for a total of 495 hp. Torque rises from 600 to 620 Nm (+20 Nm).

What is Stage 1 chip tuning for the Aston Martin DB9?

Stage 1 on the Aston Martin DB9 5.9i V12 470 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 +25 hp with no hardware changes.

What does Stage 1 give on the top-spec Aston Martin DB9 5.9i V12 470 hp?

Stage 1 for the Aston Martin DB9 5.9i V12 470 hp unlocks the potential built in by the factory but artificially capped to meet mass-market targets. A base of 750-800 hp is achievable once hardware is added.

How does Stage 2 differ from Stage 1 on the Aston Martin DB9 5.9i V12 470 hp?

Stage 2 on the Aston Martin DB9 5.9i V12 470 hp means software + hardware (exhaust, intake, intercooler). The gain depends on the specific hardware combination.

Does Stage 1 void the warranty on the Aston Martin DB9?

Stage 1 on the Aston Martin DB9 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 Aston Martin DB9 5.9i V12 470 hp done?

The full remap cycle for the Aston Martin DB9 — 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 Aston Martin DB9?

The original Aston Martin DB9 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 Aston Martin DB9 5.9i V12 470 hp?

The cost of Stage 1 for the Aston Martin DB9 5.9i V12 470 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