How much HP can I gain with a Ferrari 812 Stage 1 tune?

With a Stage 1 ECU tune, your Ferrari 812 GTS can go from 800 HP to 800 HP, a gain of +0 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 812

Name: Ferrari 812 GTS ECU Tuning | Westtuned
Brand: Westtuned
SKU: WT-255
Availability: InStock

GTS | 800 HP -> 0 HP

POWER

800 HP

0 HP

+-800 HP

TORQUE

718 Nm

0 Nm

+-718 Nm

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 812 GTS Tuning Software by Westtuned

For Ferrari 812 owners who demand more from their GTS, Westtuned offers custom ECU remapping software that transforms performance from the ground up. Every calibration is tailored to your vehicle's exact specifications, ensuring safe, reliable gains you can feel on every drive.

Using dyno-proven calibrations and safe air-fuel and boost targets, we offer Stage 1 software tailored to your exact hardware and driving style. Whether your Ferrari 812 GTS is stock or modified, our tuning optimises performance for both street and track use.

From a completely stock Ferrari 812 GTS 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 812 GTS
Stage 1 performance software
Improved throttle response and torque delivery
Safe, data-driven tuning with reliability in mind

Experience the difference that properly calibrated ECU software makes — contact Westtuned and take the first step towards unlocking your Ferrari 812 GTS's full potential.