The ultimate package for power for your 991.2 Carrera Base/T/S/GTS. Stage 1+ includes the tuning and hardparts you need for a great setup whether it be on street or track.

Stage 1+ package includes:

-M-Tuner for 991.2 Carrera Base/T/S/GTS
-IPD Plenum for 991.2 Carrera Base/T/S/GTS

Our OTS maps for Stage 1 and Stage 2 are compatible with the IPD parts offerings.

We are proud to announce our new M-Tuner suite which covers all 991.2 models of Porsche. World-renowned for the 992 platform, we are now hereto bring the industry leading software and engineering to 991.2.

M-Engineering has been at the forefront of Porsche ECU tuning, and has spent countless hours of research and development to provide reliable performance improvements.

Our M-Tuner Calibration Suite will allow at-home OBD flashing, no ECU removal is necessary.Our software also features the ability to read and clear engine faults, datalog, view live data, and flash back to stock at your convenience.

Adjustments are made to improve the throttle response, adjust air/fuel ratios, increase boost, and modify ignition timing and much more to improve the overall driving performance of the 3.8L twin-turbocharged engine. M-Engineering still utilizes all OEM ECU engine safety strategies.

Compatible with 991.2 Turbo and Turbo S. Works with Coupe, Cabriolet, and Exclusivemodels.

What’s Included?

• M-Tuner Dongle for OBD Flashing with On-The-Fly Live Map Switching
• USB Cable
• M-Engineering maps built for your 991.2 Turbo for 91, 93, and 100 octane
• Ability to go back to stock
• M-Engineering Support

Stage 3 cars (upgraded intercoolers) will use Stage 2 calibrations.

ProTuningis available for Stage 4 (upgraded turbos), built motors, and ethanol blends.

Auto Start/Stop function is disabled on all OTS maps.

These are the current vehicles supported by this version of M-Tuner. Please review our calibration notes below for more information regarding hardparts requirements, octane requirements, and additional dyno plots.

The lead time for M Engineering ECU tuners generally ranges from 7 to 28 days from the date of order. This includes order processing, product testing, and shipping.

• Standard ECU Tuners: 7 to 21 days

• Custom ECU Tuners: 14 to 28 days

Shipping time will vary depending on your location. Domestic U.S. orders typically arrive within 2 to 5 days, while international shipments may take between 7 and 14 days.

Please note that these are general estimates, and lead times may vary based on stock availability, customization requirements, and external shipping factors.