M-Engineering - M-Tuner Suite ECU Tuning (718 2.0/2.5L)

2025-12-10T10:41:12-05:00

Price: 1595.00 - 2595.00 (2 variants)

Designed to Fit

2017+ Porsche Cayman Base / T / S / GTS 2.5L

2017+ Porsche Boxster Base/ T / S / GTS 2.5L

Product Description

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 2.0L and 2.5L turbocharged engine. M-Engineering still utilizes all OEM ECU engine safety strategies.

Compatible with 718 Base / T / S /GTS in both the Cayman and Boxster variants.

What's Included?

M-Tuner v3 Dongle for wireless OBD Flashing
M-Engineering maps with Live Map Switching built for your 718 4-cylinder.
Ability to go back to stock
M-Engineering Support
Auto Start/Stop function is disabled on all OTS maps.

ALSO AVAILABLE: 718 PDK Tuning!

M-Engineering is proud to offer PDK Flashing for all 718 4-Cylinder Turbo model Porsche cars. The Porsche PDK transmission, although amazingly advanced and complex for its time, can now be calibrated to add a slew of intricate features that did not come from the factory, all done over the OBDII port!

PDK Features:
- Normal Cruise and Aggressive Shift Schedules Optimized
- Sport Mode Cruise Shift Schedules Optimized (7th gear engagement)
- Clutch Engagement / Clutch Filling Time Decreased
- Continuous Slip Disabled
- Creep Disabled
- Race Start Lite Enabled
- Paddle to Shift Time Decreased
- Coasting RPM Dropout Disabled
- Dual Paddle Neutral Enabled

M-Engineering's 991.2 Carrera/Turbo/GT2RS/718 ECU tuning via M-Tuner is required to run our PDK mapping and is an upgrade done via the OBD2 dongle provided from that purchase. This product is for a software upgrade only, no physical product will be shipped. M-Engineering PDK tuning cannot be combined with stock ECU mapping or other competitor's ECU tunes.

Standard OTS Map Slots
The 718 OTS Maps from M-Tuner come standard as shown below for Stage 1 and Stage 2 setups. If you want to rearrange these slots or add a 4th slot, ProTuning can be purchased and arranged with us. We also have Stage 1 and Stage 2 "+" variations for the HPFP upgrade.

Slot 1 - 91 Octane or 95 RON

Slot 2 - 93 Octane or 98 RON

Slot 3 - 100 Octane or 103 RON

Slot 4 - Unused (can be unlocked with ProTuning)

Slot 5 - Engine Safety (Detonation Defense or Clutch Slip (Manual trans)).

Base / T Stage 1 93 Octane

Base / T Stage 2 93 Octane

S Stage 1 93 Octane

GTS Stage 1 93 Octane

Resources:

Install Guide