How much HP can I gain with a Ferrari California Stage 1 tune?

With a Stage 1 ECU tune, your Ferrari California can go from 553 HP to 690 HP, a gain of +137 HP.

Is ECU tuning safe for my Ferrari?

Yes. Westtuned uses manufacturer-calibrated ECU remapping with safe parameters. Stage 1 tunes require no hardware modifications and are fully reversible.

Ferrari California

Name: Ferrari California ECU Tuning +137HP | Westtuned
Brand: Westtuned
SKU: WT-345
Availability: InStock

| 553 HP -> 690 HP

POWER

553 HP

690 HP

+137 HP

TORQUE

470 Nm

610 Nm

+140 Nm

ORDER FOR STAGE 1

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What Will Your Car Feel Like?

Estimated performance improvements

— sec

0-60 MPH

Stock: —s → Tuned: —s

—

— sec

¼ Mile

Stock: —s → Tuned: —s

—

— HP/ton

Power-to-Weight

Stock: — → Tuned: —

—

Estimates based on performance data. Actual results may vary depending on conditions, fuel quality, and vehicle specifics.

Performance Curve

Stock Stage 1

Detailed Description

Ferrari California Tuning Software by Westtuned

Westtuned develops precision ECU tuning software for the Ferrari California , crafted to push your engine beyond factory restrictions. Our calibrations are built around real-world dyno data, delivering a smoother, stronger power curve without compromising engine reliability or daily drivability.

Our engineers develop every file using real-world data logging and dyno sessions, ensuring each Stage 1 calibration delivers consistent, repeatable power gains across a wide range of conditions and temperatures.

Stage 1 software pushes your Ferrari California from the stock 553HP / 470Nm to 690HP / 610Nm — a gain of +137HP, achieved with no hardware modifications required.

From a completely stock Ferrari California to a fully modified build, Westtuned has the right calibration to match your hardware and unlock the performance you're after.

Choose Westtuned for:

Custom ECU remapping for Ferrari California
Stage 1 performance software
Stage 1: 553HP → 690HP (+137HP)
Improved throttle response and torque delivery
Safe, data-driven tuning with reliability in mind

Transform your Ferrari California with professional tuning software from Westtuned and experience the power and responsiveness your engine was truly built for.