Chrysler Grand voyager 3.6 Pentastar V6 296 hp — Stage 1 file (+15 hp)

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Chip tuning for Chrysler Grand voyager 3.6 Pentastar V6 296 hp ECU

Chrysler Grand voyager (2008) 3.6 Pentastar V6 296 hp — mass-market petrol engine of the passenger segment of the Stellantis group (США, 1925). Stage 1 chip tuning raises power from 296 to 311 hp (+15 hp, +5%) and torque from 350 to 367 Nm (+17 Nm). This engine ships with different ECU variants: Siemens/Continental GPEC2, Siemens/Continental GPEC2A. The flashing method is determined by the specific unit: OBD, Bench or Boot mode. TCU units on this engine: ZF 8HP45-845RE, ZF 9HP48-948TE — each is calibrated with a separate file (torque limiter, shift maps for Stage 1). In the CHIPOK database: 4 configurations · 4 ECU variants. A petrol engine built in 2008 — the era before widespread firmware encryption, OBD flash without complications.

Chrysler is an American carmaker, founded in 1925 by Walter Chrysler. Chrysler currently builds mainly minivans and the 300 saloon. Chrysler shares platforms and engines with Dodge, Jeep and Ram. High-output Hemi V8s deliver a solid gain with Stage 1. The Chrysler petrol range is mainly the Pentastar V6. The Hemi V8 is the proprietary Chrysler/Dodge engine for the top models.

The US Chrysler community has a large pool of ready-made Stage files. HP Tuners is the leading tool for Chrysler/Dodge. Stage 1 on the Hemi V8 delivers a noticeable gain. High-output Chryslers are Hemi V8s with solid headroom for Stage 1.

The TCU rarely needs recalibration up to Stage 1+. Chrysler uses the ZF 8HP on its top models.

Frequently asked questions

How much horsepower does Stage 1 add for the Chrysler Grand voyager 3.6 Pentastar V6 296 hp?

Stage 1 for the Chrysler Grand voyager 3.6 Pentastar V6 296 hp adds +15 hp — power increases from 296 to 311 hp (+5%). Torque rises from 350 to 367 Nm (+17 Nm).

What does a Stage 1 remap of the Chrysler Grand voyager 3.6 Pentastar V6 296 hp include?

Stage 1 chip tuning of the Chrysler Grand voyager is a rework of the ECU maps: boost pressure, ignition advance, target lambda and the removal of factory torque limiters. The gain is +15 hp with no hardware changes.

Is Stage 1 safe on the high-output Chrysler Grand voyager 3.6 Pentastar V6 296 hp?

Stage 1 on the powerful Chrysler Grand voyager 3.6 Pentastar V6 296 hp “lifts” the factory limiters with no hardware changes. The gain is noticeable in the mid and upper range. There is headroom left for moving to Stage 2 (downpipe + intake + intercooler).

How much does Stage 2 add on the Chrysler Grand voyager?

Stage 2 for the Chrysler Grand voyager 3.6 Pentastar V6 296 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.

Which ECUs are found on the Chrysler Grand voyager 3.6 Pentastar V6 296 hp?

The Chrysler Grand voyager 3.6 Pentastar V6 296 hp was fitted with different ECUs depending on the year and trim: Siemens/Continental GPEC2, Siemens/Continental GPEC2A. The write method (OBD, Bench, Boot) is determined when the unit is read.

How many TCU units does the Chrysler Grand voyager 3.6 Pentastar V6 296 hp have?

The Chrysler Grand voyager 3.6 Pentastar V6 296 hp comes with 2 different automatic-transmission TCU units: ZF 8HP45-845RE, ZF 9HP48-948TE. Each is calibrated with a separate file — torque limit, shift maps and launch control rpm for Stage 1.

What happens to the Chrysler Grand voyager warranty after chip tuning?

The factory warranty of the Chrysler Grand voyager 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 Chrysler Grand voyager take?

On the Chrysler Grand voyager 3.6 Pentastar V6 296 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 Chrysler Grand voyager?

Yes, the original ECU firmware of the Chrysler Grand voyager 3.6 Pentastar V6 296 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 Chrysler Grand voyager?

Stage 1 for the Chrysler Grand voyager 3.6 Pentastar V6 296 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: 30.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno