Ferrari
812 Superfast
2018 ECU TUNE
We specialize in extracting hidden performance. Our custom calibrations add up to +72HP to your 2018 Ferrari 812 Superfast, software only, fully reversible.
Performance Stages
Stage 1
AvailableECU Calibration — Software Only
Stage 2
AvailableECU Calibration — Software Only
Available Add-ons
Enhance your calibration
Calibration Details
In-House Powertrain Calibration
Stage 1 ECU calibration targets the areas where Ferrari's factory mapping was calibrated for global market compatibility, delivering gains through optimized ignition timing and throttle response that sharpen the 812's already devastating acceleration. Our Stage 1 calibration adds up to 40 HP / 41 PS / 30 kW and 34 lb-ft / 46 Nm over stock, bringing output to approximately 829 HP / 841 PS / 619 kW and 564 lb-ft / 764 Nm.
Stage 2 extends the Stage 1 optimization with deeper adjustments to the V12's variable valve timing and combustion management, extracting output that pushes the 812 Superfast closer to the limits of what a naturally aspirated road car engine can achieve. Stage 2 adds up to 72 HP / 73 PS / 54 kW and 50 lb-ft / 68 Nm over stock for a total of roughly 861 HP / 873 PS / 642 kW and 580 lb-ft / 786 Nm.
Map Switching
Our ECU Map Switching feature provides instant access to multiple calibrations. From premium pump fuel and race fuel calibrations to reduced-power or valet modes, each map is engineered for a specific purpose and can be selected without reflashing the ECU. The result is a versatile, factory-integrated solution that delivers driver convenience.
Customer Reviews
What our clients say
"If your looking for the fastest and most Reliable McLaren in the World then M3P is your place! Ask for Nate he was very helpful and Knowledgeable and everything turned out just like I wanted. Highly Recommend!!"
"very professional and they know their stuff! highly recommend! call nate, he will take care of you! thanks again guys."
"M3P took my McLaren to the next level! Safa and Nate were incredibly professional and provided work that is second to none. If you are looking to add more juice to your McLaren or AMG, M3P is the place to be. Thanks guys for the great work."
"I have been dealing with Safa for 2 years since owning my McLaren 650S. He is the reason for my continued McLaren ownership as I confidently know I am in great hands with someone knowledgeable and trustworthy! I'm tuned by Safa and the car has ran flawless for 10k+ miles. In addition his crew Nate and Josh are awesome guys and they all feel like family. Couldn't ask for a better shop or people to deal with. Proud to be Mega Strong 💪"
"I brought my AMG in for a bit of routine maintenance, as well as some slight performance modifications. 10/10 recommend, Mega 3 Performance is exceedingly competent on a variety cars and took fantastic care of my car. Their fabrication work is next level, and their technicians are very knowledgeable. I will be using Mega 3 for all of my performance and maintenance moving forward over the Mercedes dealership."
Frequently Asked Questions
Common questions about tuning the 2018 Ferrari 812 Superfast.
A Stage 1 ECU calibration on the 2018 Ferrari 812 Superfast can deliver up to +40 Horsepower and +34 ft-lbs of Torque over the stock figures. Actual results may vary, but expect noticeably improved acceleration, a smoother powerband, and sharper throttle response.
Our Stage 1 calibration is designed to operate within safe engine parameters without triggering fault codes. We recommend consulting with us about your specific situation and warranty coverage before proceeding.
Our Stage 1 calibration for the 2018 812 Superfast is a software-only upgrade. You do not need any mechanical modifications, making it a clean, reversible performance improvement that works on your stock vehicle.
No, our custom ECU calibration for the 2018 812 Superfast is engineered to enhance throttle response and smooth out the powerband. The result is better drivability in everyday traffic, as well as a more engaging experience during spirited driving.