From 500 hp to about 525 hp: the Porsche 911 GT3 500hp (2016 – 2018 (991.2)) becomes noticeably stronger and more responsive with Stage 1 software. Torque climbs from 460 Nm to about 485 Nm.

This is a petrol engine with a displacement of 3,996 cc and engine code MDG.GA. The engine is controlled by the Bosch MED17.1.11. The software file can be written with tools such as Autotuner, CMD CMDFlash, Dimsport New Genius, Dimsport New Trasdata and bFlash.

Besides Stage 1, the following options are available for this vehicle: DTC Removal.

Frequently asked questions

How much power and torque does a Porsche 911 GT3 500hp gain with Stage 1?

About 25 hp and 25 Nm: from 500 hp / 460 Nm to roughly 525 hp / 485 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Porsche 911 GT3 500hp use?

Bosch MED17.1.11.

Which tools can read a Porsche 911 GT3 500hp?

Autotuner, CMD CMDFlash, Dimsport New Genius, Dimsport New Trasdata and bFlash.

Which extra options are available for a Porsche 911 GT3 500hp?

DTC Removal.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.

Other versions of Porsche 911

Page overview of the portal from Fast-Chiptuningfiles for a new file service.

1. Create an Account

2. Buy Credits

3. Download or Upload Files

We're open