Chrysler Sebring 3.5 V6 253 hp — Stage 1 file (+11 hp)

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Chip tuning for Chrysler Sebring 3.5 V6 253 hp ECU

Chrysler Sebring (2007) 3.5 V6 253 hp — mass-market petrol engine of the passenger segment of the Stellantis group (США, 1925). Stage 1 chip tuning raises power from 253 to 264 hp (+11 hp, +4%) and torque from 340 to 355 Nm (+15 Nm). A petrol engine built in 2007 — 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. The Chrysler petrol range is mainly the Pentastar V6. The Hemi V8 is the proprietary Chrysler/Dodge engine for the top models. High-output Hemi V8s deliver a solid gain with Stage 1.

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

Frequently asked questions

How much horsepower does Stage 1 add for the Chrysler Sebring 3.5 V6 253 hp?

Stage 1 for the Chrysler Sebring 3.5 V6 253 hp adds +11 hp — power increases from 253 to 264 hp (+4%). Torque rises from 340 to 355 Nm (+15 Nm).

What does a Stage 1 remap of the Chrysler Sebring 3.5 V6 253 hp include?

Stage 1 on the Chrysler Sebring 3.5 V6 253 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 +11 hp with no hardware changes.

What does Stage 1 give on the powerful Chrysler Sebring 3.5 V6 253 hp?

Stage 1 on the powerful Chrysler Sebring 3.5 V6 253 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 does Stage 2 differ from Stage 1 on the Chrysler Sebring 3.5 V6 253 hp?

Stage 2 for the Chrysler Sebring 3.5 V6 253 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 Chrysler Sebring?

Stage 1 on the Chrysler Sebring 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 Chrysler Sebring 3.5 V6 253 hp done?

The full remap cycle for the Chrysler Sebring — 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 Chrysler Sebring?

The original Chrysler Sebring 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 Chrysler Sebring 3.5 V6 253 hp?

The cost of Stage 1 for the Chrysler Sebring 3.5 V6 253 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: 31.08.2026 · Source: manufacturer technical documentation · Measurements: CHIPOK dyno